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* staging: rtl8723bs: remove unneeded conversion to boolSaiyam Doshi2019-09-301-4/+5
| | | | | | | | | | | Relational and logical operators evaluate to bool, explicit conversion is overly verbose and unneeded. This issue found using - Coccinelle (http://coccinelle.lip6.fr) Signed-off-by: Saiyam Doshi <saiyamdoshi.in@gmail.com> Link: https://lore.kernel.org/r/20190912145346.GA9013@SD.eic.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtl8723bs: core: make array op_class static const, makes object smallerColin Ian King2019-09-301-2/+2
| | | | | | | | | | | | | | | | | | | Don't populate the array op_class on the stack but instead make it static const. Makes the object code smaller by 64 bytes. Before: text data bss dec hex filename 93553 7944 5056 106553 1a039 rtl8723bs/core/rtw_mlme_ext.o After: text data bss dec hex filename 93425 8008 5056 106489 19ff9 rtl8723bs/core/rtw_mlme_ext.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190906175021.25103-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtl8723bs: os_dep: fix spelling mistake "offet" -> "offset"Colin Ian King2019-09-301-1/+1
| | | | | | | | There is a spelling mistake in a DBG_871X error message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190916092211.32646-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtl8723bs: Removed unneeded variablesAliasgar Surti2019-09-301-49/+5
| | | | | | | | | | coccicheck reported warning for unneeded variable used. This patch removes the unneeded variables. Signed-off-by: Aliasgar Surti <aliasgar.surti500@gmail.com> Link: https://lore.kernel.org/r/1568798749-9855-1-git-send-email-aliasgar.surti500@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mm: introduce page_size()Matthew Wilcox (Oracle)2019-09-241-2/+2
| | | | | | | | | | | | | | | | | | | | | Patch series "Make working with compound pages easier", v2. These three patches add three helpers and convert the appropriate places to use them. This patch (of 3): It's unnecessarily hard to find out the size of a potentially huge page. Replace 'PAGE_SIZE << compound_order(page)' with page_size(page). Link: http://lkml.kernel.org/r/20190721104612.19120-2-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Acked-by: Michal Hocko <mhocko@suse.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextLinus Torvalds2019-09-1825-85/+12964
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: 1) Support IPV6 RA Captive Portal Identifier, from Maciej Żenczykowski. 2) Use bio_vec in the networking instead of custom skb_frag_t, from Matthew Wilcox. 3) Make use of xmit_more in r8169 driver, from Heiner Kallweit. 4) Add devmap_hash to xdp, from Toke Høiland-Jørgensen. 5) Support all variants of 5750X bnxt_en chips, from Michael Chan. 6) More RTNL avoidance work in the core and mlx5 driver, from Vlad Buslov. 7) Add TCP syn cookies bpf helper, from Petar Penkov. 8) Add 'nettest' to selftests and use it, from David Ahern. 9) Add extack support to drop_monitor, add packet alert mode and support for HW drops, from Ido Schimmel. 10) Add VLAN offload to stmmac, from Jose Abreu. 11) Lots of devm_platform_ioremap_resource() conversions, from YueHaibing. 12) Add IONIC driver, from Shannon Nelson. 13) Several kTLS cleanups, from Jakub Kicinski. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1930 commits) mlxsw: spectrum_buffers: Add the ability to query the CPU port's shared buffer mlxsw: spectrum: Register CPU port with devlink mlxsw: spectrum_buffers: Prevent changing CPU port's configuration net: ena: fix incorrect update of intr_delay_resolution net: ena: fix retrieval of nonadaptive interrupt moderation intervals net: ena: fix update of interrupt moderation register net: ena: remove all old adaptive rx interrupt moderation code from ena_com net: ena: remove ena_restore_ethtool_params() and relevant fields net: ena: remove old adaptive interrupt moderation code from ena_netdev net: ena: remove code duplication in ena_com_update_nonadaptive_moderation_interval _*() net: ena: enable the interrupt_moderation in driver_supported_features net: ena: reimplement set/get_coalesce() net: ena: switch to dim algorithm for rx adaptive interrupt moderation net: ena: add intr_moder_rx_interval to struct ena_com_dev and use it net: phy: adin: implement Energy Detect Powerdown mode via phy-tunable ethtool: implement Energy Detect Powerdown support via phy-tunable xen-netfront: do not assume sk_buff_head list is empty in error handling s390/ctcm: Delete unnecessary checks before the macro call “dev_kfree_skb” net: ena: don't wake up tx queue when down drop_monitor: Better sanitize notified packets ...
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller2019-08-1914-40/+42
| |\ | | | | | | | | | | | | | | | | | | Merge conflict of mlx5 resolved using instructions in merge commit 9566e650bf7fdf58384bb06df634f7531ca3a97e. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | staging/octeon: Fix build error without CONFIG_NETDEVICESYueHaibing2019-07-311-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While do COMPILE_TEST build without CONFIG_NETDEVICES, we get Kconfig warning: WARNING: unmet direct dependencies detected for PHYLIB Depends on [n]: NETDEVICES [=n] Selected by [y]: - OCTEON_ETHERNET [=y] && STAGING [=y] && (CAVIUM_OCTEON_SOC && NETDEVICES [=n] || COMPILE_TEST [=y]) Reported-by: Hulk Robot <hulkci@huawei.com> Reported-by: Mark Brown <broonie@kernel.org> Fixes: 171a9bae68c7 ("staging/octeon: Allow test build on !MIPS") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: Use skb_frag_off accessorsJonathan Lemon2019-07-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Use accessor functions for skb fragment's page_offset instead of direct references, in preparation for bvec conversion. Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | staging/octeon: Allow test build on !MIPSMatthew Wilcox (Oracle)2019-07-2914-78/+1466
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add compile test support by moving all includes of files under asm/octeon into octeon-ethernet.h, and if we're not on MIPS, stub out all the calls into the octeon support code in octeon-stubs.h Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | staging: octeon: Fix build failure due to typo.David S. Miller2019-07-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/staging/octeon/ethernet-tx.c:287:23: error: implicit declaration of function 'skb_drag_size'; did you mean 'skb_frag_size'? [-Werror=implicit-function-declaration] From kernelci report: https://kernelci.org/build/id/5d3943f859b514103f688918/logs/ Fixes: 92493a2f8a8d ("Build fixes for skb_frag_size conversion") Signed-off-by: David S. Miller <davem@davemloft.net>
| * | qlge: Fix build error without CONFIG_ETHERNETYueHaibing2019-07-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now if CONFIG_ETHERNET is not set, QLGE driver building fails: drivers/staging/qlge/qlge_main.o: In function `qlge_remove': drivers/staging/qlge/qlge_main.c:4831: undefined reference to `unregister_netdev' Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: 955315b0dc8c ("qlge: Move drivers/net/ethernet/qlogic/qlge/ to drivers/staging/qlge/") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Build fixes for skb_frag_size conversionMatthew Wilcox (Oracle)2019-07-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | I missed a few places. One is in some ifdeffed code which will probably never be re-enabled; the others are in drivers which can't currently be compiled on x86. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | qlge: Move drivers/net/ethernet/qlogic/qlge/ to drivers/staging/qlge/Benjamin Poirier2019-07-2310-0/+11491
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hardware has been declared EOL by the vendor more than 5 years ago. What's more relevant to the Linux kernel is that the quality of this driver is not on par with many other mainline drivers. Cc: Manish Chopra <manishc@marvell.com> Message-id: <20190617074858.32467-1-bpoirier@suse.com> Signed-off-by: Benjamin Poirier <bpoirier@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: Use skb accessors in network driversMatthew Wilcox (Oracle)2019-07-222-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for unifying the skb_frag and bio_vec, use the fine accessors which already exist and use skb_frag_t instead of struct skb_frag_struct. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge tag 'staging-5.4-rc1' of ↵Linus Torvalds2019-09-18315-26991/+13004
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO driver updates from Greg KH: "Here is the big staging/iio driver update for 5.4-rc1. Lots of churn here, with a few driver/filesystems moving out of staging finally: - erofs moved out of staging - greybus core code moved out of staging Along with that, a new filesytem has been added: - extfat to provide support for those devices requiring that filesystem (i.e. transfer devices to/from windows systems or printers) Other than that, there a number of new IIO drivers, and lots and lots and lots of staging driver cleanups and minor fixes as people continue to dig into those for easy changes. All of these have been in linux-next for a while with no reported issues" * tag 'staging-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (453 commits) Staging: gasket: Use temporaries to reduce line length. Staging: octeon: Avoid several usecases of strcpy staging: vhciq_core: replace snprintf with scnprintf staging: wilc1000: avoid twice IRQ handler execution for each single interrupt staging: wilc1000: remove unused interrupt status handling code staging: fbtft: make several arrays static const, makes object smaller staging: rtl8188eu: make two arrays static const, makes object smaller staging: rtl8723bs: core: Remove Macro "IS_MAC_ADDRESS_BROADCAST" dt-bindings: anybus-controller: move to staging/ tree staging: emxx_udc: remove local TRUE/FALSE definition staging: wilc1000: look for rtc_clk clock staging: dt-bindings: wilc1000: add optional rtc_clk property staging: nvec: make use of devm_platform_ioremap_resource staging: exfat: drop unused function parameter Staging: exfat: Avoid use of strcpy staging: exfat: use integer constants staging: exfat: cleanup spacing for casts staging: exfat: cleanup spacing for operators staging: rtl8723bs: hal: remove redundant variable n staging: pi433: Fix typo in documentation ...
| * | | Staging: gasket: Use temporaries to reduce line length.Sandro Volery2019-09-121-11/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using temporaries for gasket_page_table entries to remove scnprintf() statements and reduce line length, as suggested by Joe Perches. Thanks! Signed-off-by: Sandro Volery <sandro@volery.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190910061928.GA9623@volery Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | Staging: octeon: Avoid several usecases of strcpySandro Volery2019-09-121-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | strcpy was used multiple times in strcpy to write into dev->name. I replaced them with strscpy. Signed-off-by: Sandro Volery <sandro@volery.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190911062359.GA14886@volery Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: vhciq_core: replace snprintf with scnprintfRohit Sarkar2019-09-121-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the number of bytes to be printed exceeds the limit snprintf returns the number of bytes that would have been printed (if there was no truncation). This might cause issues, hence use scnprintf which returns the actual number of bytes printed to buffer always Signed-off-by: Rohit Sarkar <rohitsarkar5398@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190911135112.GA5569@SARKAR Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: wilc1000: avoid twice IRQ handler execution for each single interruptAjay Singh2019-09-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IRQ handler(isr_bh_routine()) was called twice for each interrupt from firmware. The data was read completely during the first call and the second call was doing nothing. Now changed the IRQ flag from ‘level’ to ‘edge’ trigger i.e IRQF_TRIGGER_LOW to IRQF_TRIGGER_FALLING to avoid extra interrupt trigger. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/20190910074514.3073-2-ajay.kathat@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: wilc1000: remove unused interrupt status handling codeAjay Singh2019-09-122-34/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove interrupt handling for unused interrupt status(PLL update and Sleep). The firmware only initiates the interrupt for the data transfer to host and rest are not used anymore. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/20190910074514.3073-1-ajay.kathat@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: fbtft: make several arrays static const, makes object smallerColin Ian King2019-09-127-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't populate the arrays on the stack but instead make them static const. Makes the object code smaller by 1329 bytes. Before: text data bss dec hex filename 5581 1488 64 7133 1bdd drivers/staging/fbtft/fb_hx8340bn.o 5444 1264 0 6708 1a34 drivers/staging/fbtft/fb_hx8347d.o 3581 1360 0 4941 134d drivers/staging/fbtft/fb_ili9163.o 7154 1552 0 8706 2202 drivers/staging/fbtft/fb_ili9320.o 7478 2544 0 10022 2726 drivers/staging/fbtft/fb_ili9325.o 6327 1424 0 7751 1e47 drivers/staging/fbtft/fb_s6d1121.o 6498 1776 0 8274 2052 drivers/staging/fbtft/fb_ssd1289.o After: text data bss dec hex filename 5376 1584 64 7024 1b70 drivers/staging/fbtft/fb_hx8340bn.o 5276 1328 0 6604 19cc drivers/staging/fbtft/fb_hx8347d.o 3581 1360 0 4941 134d drivers/staging/fbtft/fb_ili9163.o 6905 1616 0 8521 2149 drivers/staging/fbtft/fb_ili9320.o 7229 2608 0 9837 266d drivers/staging/fbtft/fb_ili9325.o 6030 1488 0 7518 1d5e drivers/staging/fbtft/fb_s6d1121.o 6249 1872 0 8121 1fb9 drivers/staging/fbtft/fb_ssd1289.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190906153052.31846-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: rtl8188eu: make two arrays static const, makes object smallerColin Ian King2019-09-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't populate two arrays on the stack but instead make them static const. Makes the object code smaller by 49 bytes. Before: text data bss dec hex filename 26821 5616 0 32437 7eb5 rtl8188eu/core/rtw_ieee80211.o After: text data bss dec hex filename 26612 5776 0 32388 7e84 rtl8188eu/core/rtw_ieee80211.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Link: https://lore.kernel.org/r/20190906173949.21860-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: rtl8723bs: core: Remove Macro "IS_MAC_ADDRESS_BROADCAST"Hariprasad Kelam2019-09-121-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unused macro IS_MAC_ADDRESS_BROADCAST. In future if one wants use it ,use generic API "is_broadcast_ether_addr" Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Link: https://lore.kernel.org/r/1567933780-2790-1-git-send-email-hariprasad.kelam@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | dt-bindings: anybus-controller: move to staging/ treeSven Van Asbroeck2019-09-121-0/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The devicetree bindings for anybus-controller were mistakenly merged into the main Linux tree. Its driver resides in staging/, so the bindings belong in staging/ too. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Fixes: 20a980e957bf ("dt-bindings: anybus-controller: document devicetree binding") Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com> Link: https://lore.kernel.org/r/20190908134805.30957-1-TheSven73@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: emxx_udc: remove local TRUE/FALSE definitionSaiyam Doshi2019-09-122-43/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the function argument and variables are defined as type 'bool', remove local TRUE/FALSE define and change usage of those macros with boolean value. Signed-off-by: Saiyam Doshi <saiyamdoshi.in@gmail.com> Link: https://lore.kernel.org/r/20190908175247.GA20699@SD Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: wilc1000: look for rtc_clk clockEugen Hristev2019-09-122-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If rtc_clk is provided from DT, use it and enable it. This is optional. The signal may be hardcoded and no need to be requested, but if DT provides it, use it. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Acked-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/1568037993-4646-2-git-send-email-eugen.hristev@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: dt-bindings: wilc1000: add optional rtc_clk propertyEugen Hristev2019-09-122-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add bindings for optional rtc clock pin. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Acked-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/1568037993-4646-1-git-send-email-eugen.hristev@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: nvec: make use of devm_platform_ioremap_resourceHariprasad Kelam2019-09-121-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix below issue reported by coccicheck drivers/staging//nvec/nvec.c:794:1-5: WARNING: Use devm_platform_ioremap_resource for base Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Acked-by: Marc Dietrich <marvin24@gmx.de> Link: https://lore.kernel.org/r/1567935662-8006-1-git-send-email-hariprasad.kelam@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: drop unused function parameterValentin Vidic2019-09-121-12/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sbi parameter not used inside the function so remove it. Also cleanup unused variables generated by this change. Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190908173539.26963-1-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | Staging: exfat: Avoid use of strcpySandro Volery2019-09-121-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use strscpy instead of strcpy in exfat_core.c, and add a check for length that will return already known FFS_INVALIDPATH. Suggested-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Sandro Volery <sandro@volery.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190912082559.GA5043@volery Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: use integer constantsValentin Vidic2019-09-122-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace manually generated values with predefined constants. Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190908152616.25459-3-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: cleanup spacing for castsValentin Vidic2019-09-122-77/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix checkpatch.pl warnings: CHECK: No space is necessary after a cast Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190908152616.25459-2-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: cleanup spacing for operatorsValentin Vidic2019-09-123-61/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes checkpatch.pl warnings: CHECK: spaces preferred around that '-' (ctx:VxV) CHECK: spaces preferred around that '+' (ctx:VxV) CHECK: spaces preferred around that '*' (ctx:VxV) CHECK: spaces preferred around that '|' (ctx:VxV) Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190908152616.25459-1-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: rtl8723bs: hal: remove redundant variable nColin Ian King2019-09-061-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The variable n is being assigned a value that is never read inside an if statement block, the assignment is redundant and can be removed. With this removed, n is only being used for a constant loop bounds check, so replace n with that value instead and remove n completely. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190905152227.4610-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: pi433: Fix typo in documentationRohit Sarkar2019-09-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes a typo in the documentation. Signed-off-by: Rohit Sarkar <rohitsarkar5398@gmail.com> Link: https://lore.kernel.org/r/20190905132219.GA1004@SARKAR Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: stop using 32-bit time_tArnd Bergmann2019-09-061-126/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | time_t suffers from overflow problems and should not be used. In exfat, it is currently used in two open-coded time64_to_tm() implementations. Changes those to use the existing function instead. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20190906150917.1025250-2-arnd@arndb.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: stopusing CONFIG_FAT_DEFAULT_IOCHARSETArnd Bergmann2019-09-061-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_VFAT_FS is disabled, the reference to CONFIG_FAT_DEFAULT_IOCHARSET causes a link failure: drivers/staging/exfat/exfat_super.c:46:41: error: use of undeclared identifier 'CONFIG_FAT_DEFAULT_IOCHARSET' static char exfat_default_iocharset[] = CONFIG_FAT_DEFAULT_IOCHARSET; I could not figure out why the correct code is commented out, but using that fixes the problem. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20190906150917.1025250-1-arnd@arndb.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: rtl8723bs: Remove return statement from void functionLeandro Ribeiro2019-09-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following checkpatch warning: "WARNING: void function return statements are not generally useful" Signed-off-by: Leandro Ribeiro <leandrohr@riseup.net> Link: https://lore.kernel.org/r/20190904210631.13599-1-leandrohr@riseup.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: rtl8192e: remove unnecessary blank lineBeatriz Martins de Carvalho2019-09-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix checkpath error "CHECK: Blank lines aren't necessary after an open brace '{'" in rtllib.h:482. Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com> Link: https://lore.kernel.org/r/20190904210326.17983-1-martinsdecarvalhobeatriz@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: Use kmemdup in exfat_symlink()YueHaibing2019-09-051-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use kmemdup rather than duplicating its implementation Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190905030047.88401-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: remove unused including <linux/version.h>YueHaibing2019-09-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove including <linux/version.h> that don't need it. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190905025623.63210-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: remove duplicated include from exfat_super.cYueHaibing2019-09-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicated include. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190905025608.61884-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: remove the redundant check when kfree an object in ↵zhong jiang2019-09-041-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | exfat_destroy_inode kfree has taken the null check in account. hence it is unnecessary to add the null check before kfree the object. Just remove it. Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: zhong jiang <zhongjiang@huawei.com> Link: https://lore.kernel.org/r/1567591408-24268-1-git-send-email-zhongjiang@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: Fix two missing unlocks on error pathsDan Carpenter2019-09-041-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These two error paths need to unlock before we can return. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190904095908.GA7007@mwanda Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: exfat: cleanup explicit comparisons to NULLValentin Vidic2019-09-042-46/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes checkpatch.pl warnings: CHECK: Comparison to NULL could be written "expr" CHECK: Comparison to NULL could be written "!expr" Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190903205659.18856-1-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | Staging: rtl8723bs: Use kzfree rather than its implementationzhong jiang2019-09-041-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use kzfree instead of memset() + kfree(). Signed-off-by: zhong jiang <zhongjiang@huawei.com> Link: https://lore.kernel.org/r/1567566079-7412-4-git-send-email-zhongjiang@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | Merge tag 'iio-for-5.4b-take3' of ↵Greg Kroah-Hartman2019-09-033-69/+136
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: Second set of new device support, cleanups and features for IIO in the 5.4 cycle Revised pull request to fix up a missing Signed-off-by and roll in a fix in the lsm9ds1 support after I broke it when applying. Revised again because the fix changed a hash meaning a fix that previously followed it now had the wrong fixes tag. A few fixes in here that could have gone a faster path but aren't quite worth the rush for 5.3. New device support * ad7606 - Support the ad7606b which adds a software controlled mode alongside the pin controlled only approach of the ad7606. Including dt-bindings. * lsm6dsx - Add support for the gyro and accelerometer part of the lsm9ds1 which is a compound device also including a magnetometer (st_sensors driver). Includes bindings and precursor rework of the driver. Features * ad7192 - Add support for low pass filter control. - DT binding docs. Cleanups and minor fixes * MAINTAINERS - Fix a typo in a path. - Add entry for ad7606 * ad5380 - Fix a failure to dereference a pointer before atempting to assign the value. * ad7192 - Drop platform data as not used in mainline and we now have full DT bindings. * ad7606 - YAML conversion for dt-bindings. * adis16240 - Rework write_raw to make it more readable using GENMASK. * adis16460 - Fix and issue with an unsigned variable holding potential negatives. * cros_ec - Fix missing default of calibration vector so that we get 'something' before calibration is complete on a given axis. * hid-sensors - Use int_pow instead of opencoding. * isl29501 - rename dt-binding docs to include renesas inline with other renesas parts and general current convention. * kxcjk1013 - Improve comments on the 'unusual' ACPI ids used to identify which sensor is which in certain laptops. * lsm6dsx - Add one bit to the fifo status masks for a number of parts. - Drop a reserved entry from the sensitivity values to tidy up interface. - Use core conversion macro from G to m/s^2 for lsm9ds1 to make it easier to relate to the datasheet and consistent with other parts supported. * max1027 - Use device managed APIs to avoid manual error handling and cleanup. * rfd77402 - Typo in Kconfig help. * sc27xx - Switch to polling mode from interrupts as interrupt handling typically to slow for very short sleeps. * st-sensors - Fix some missing selects for regmap. * tools - Add a .gitignore containing the binary outputs. * tag 'iio-for-5.4b-take3' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (27 commits) iio: imu: st_lsm6dsx: rely on IIO_G_TO_M_S_2 for gain definition for LSM9DS1 iio: imu: st_lsm6dsx: remove invalid gain value for LSM9DS1 iio: cros_ec: set calibscale for 3d MEMS to unit vector iio: dac: ad5380: fix incorrect assignment to val iio: imu: st_lsm6dsx: Fix FIFO diff mask for tagged fifo dt-bindings: iio: imu: st_lsm6dsx: add lsm9ds1 device bindings iio: imu: st_lsm6dsx: add support for accel/gyro unit of lsm9ds1 iio: imu: st_lsm6dsx: move register definitions to sensor_settings struct iio: imu: st_lsm6dsx: introduce update_fifo function pointer dt-bindings: iio: light: isl29501: Rename bindings documentation file Kconfig: Fix the reference to the RFD77402 ToF sensor in the 'help' section iio: st_sensors: Fix build error dt-bindings: iio: adc: Add AD7606B ADC documentation dt-bindings: iio: adc: Migrate AD7606 documentation to yaml MAINTAINERS: Add Beniamin Bia for AD7606 driver iio: adc: ad7606: Add support for AD7606B ADC tools: iio: add .gitignore iio: adc: sc27xx: Change to polling mode to read data iio: hid-sensor-attributes: Convert to use int_pow() iio: adc: max1027: Use device-managed APIs ...
| | * | | staging: iio: accel: adis16240: Improve readability on write_raw functionRodrigo Ribeiro2019-08-181-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace shift and minus operation by GENMASK macro and remove the local variables used to store intermediate data. Signed-off-by: Rodrigo Ribeiro Carvalho <rodrigorsdc@gmail.com> Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| | * | | staging: iio: adc: ad7192: Add low_pass_3db_filter_frequencyMircea Caprioru2019-08-181-16/+133
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By adding this option we are able to remove the sync3 field and dt binding. When setting the required cutoff frequency we also determine the ADC configuration for chop and sync filter. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-09 00:11:33 +0000