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* acpi_power_meter: Use struct dev_pm_ops for power managementRafael J. Wysocki2012-07-011-4/+9
| | | | | | | | Make the ACPI power meter driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* fujitsu-tablet: Use struct dev_pm_ops for power managementRafael J. Wysocki2012-07-011-3/+5
| | | | | | | | Make the fujitsu-tablet driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* classmate-laptop: Use struct dev_pm_ops for power managementRafael J. Wysocki2012-07-011-5/+8
| | | | | | | | | Make the classmate-laptop driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
* xo15-ebook: Use struct dev_pm_ops for power managementRafael J. Wysocki2012-07-011-3/+5
| | | | | | | | Make the xo15-ebook driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* toshiba_bluetooth: Use struct dev_pm_ops for power managementRafael J. Wysocki2012-07-011-4/+6
| | | | | | | | | Make the toshiba_bluetooth driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Reviewed-by: Vikram Dhillon <opensolarisdev@gmail.com>
* panasonic-laptop: Use struct dev_pm_ops for power managementRafael J. Wysocki2012-07-011-5/+11
| | | | | | | | Make the panasonic-laptop driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* sony-laptop: Use struct dev_pm_ops for power managementRafael J. Wysocki2012-07-011-8/+12
| | | | | | | | Make the sony-laptop driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* hp_accel: Use struct dev_pm_ops for power managementRafael J. Wysocki2012-07-011-7/+8
| | | | | | | | | Make the hp_accel driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Reviewed-by: Éric Piel <eric.piel@tremplin-utc.net>
* toshiba_acpi: Use struct dev_pm_ops for power managementRafael J. Wysocki2012-07-011-6/+8
| | | | | | | | Make the toshiba_acpi driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI: Use struct dev_pm_ops for power management in the SBS driverRafael J. Wysocki2012-07-011-4/+6
| | | | | | | | Make the ACPI Smart Battery System driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI: Use struct dev_pm_ops for power management in the power driverRafael J. Wysocki2012-07-011-4/+8
| | | | | | | | Make the ACPI power resource driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI: Use struct dev_pm_ops for power management in the button driverRafael J. Wysocki2012-07-011-3/+6
| | | | | | | | Make the ACPI button driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI: Use struct dev_pm_ops for power management in the battery driverRafael J. Wysocki2012-07-011-4/+11
| | | | | | | | Make the ACPI battery driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI: Use struct dev_pm_ops for power management in the AC driverRafael J. Wysocki2012-07-011-5/+12
| | | | | | | | Make the ACPI AC adapter driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI: Use struct dev_pm_ops for power management in processor driverRafael J. Wysocki2012-07-013-6/+8
| | | | | | | | Make the ACPI processor driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI: Use struct dev_pm_ops for power management in the thermal driverRafael J. Wysocki2012-07-011-7/+10
| | | | | | | | Make the ACPI thermal driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI: Use struct dev_pm_ops for power management in the fan driverRafael J. Wysocki2012-07-011-10/+11
| | | | | | | | Make the ACPI fan driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI / PM: Make acpi_bus_type use driver struct dev_pm_ops callbacksRafael J. Wysocki2012-07-011-13/+47
| | | | | | | | | | | | | | Modify acpi_bus_type so that it executes PM callbacks provided by drivers through their struct dev_pm_ops objects, if present, while still allowing the legacy ACPI PM callbacks to take precedence. This will make it possible to convert ACPI drivers one by one to handling PM through struct dev_pm_ops instead of the legacy way. The code added by this change is temporary and will be removed when all of the drivers in question have been switched over to the PM handling based on struct dev_pm_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI / PM: Make acpi_bus_type use struct dev_pm_ops for PM handlingRafael J. Wysocki2012-07-011-3/+4
| | | | | | | | Make the acpi_bus_type bus type define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct bus_type. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ACPI / PM: Drop pm_message_t argument from device suspend callbackRafael J. Wysocki2012-07-018-11/+9
| | | | | | | | | None of the drivers implementing the ACPI device suspend callback uses the pm_message_t argument of it, so this argument may be dropped entirely from that callback. This will simplify switching the ACPI bus type to PM handling based on struct dev_pm_ops. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* Linux 3.5-rc5v3.5-rc5Linus Torvalds2012-06-301-1/+1
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* Merge tag 'fixes-for-linus' of ↵Linus Torvalds2012-06-3014-19/+37
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Another week, another batch of fixes. All are small, contained, targeted fixes for explicit problems -- mostly build and boot failures across i.MX, OMAP, Renesas/Shmobile and Samsung." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: imx6q: fix suspend regression caused by common clk migration ARM: OMAP4470: Fix OMAP4470 boot failure ARM: EXYNOS: Fix EXYNOS_DEV_DMA Kconfig entry ARM: OMAP2+: nand: fix build error when CONFIG_MTD_ONENAND_OMAP2=n ARM: shmobile: r8a7779: Route all interrupts to ARM ARM: shmobile: kzm9d: use late init machine hook ARM: shmobile: kzm9g: use late init machine hook ARM: mach-shmobile: armadillo800eva: Use late init machine hook ARM: SAMSUNG: Fix for S3C2412 EBI memory mapping ARM: mach-shmobile: add missing GPIO IRQ configuration on mackerel ARM: mach-shmobile: Fix build when SMP is enabled and EMEV2 is not enabled ARM: shmobile: sh7372: bugfix: chclr_offset base ARM: shmobile: sh73a0: bugfix: SY-DMAC number ARM: SAMSUNG: Should check for IS_ERR(clk) instead of NULL
| * Merge branch 'v3.5-samsung-fixes-1' of ↵Olof Johansson2012-06-303-6/+6
| |\ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes * 'v3.5-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: Fix EXYNOS_DEV_DMA Kconfig entry ARM: SAMSUNG: Fix for S3C2412 EBI memory mapping ARM: SAMSUNG: Should check for IS_ERR(clk) instead of NULL
| | * ARM: EXYNOS: Fix EXYNOS_DEV_DMA Kconfig entrySachin Kamat2012-06-271-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 20ef9e08 ("ARM: EXYNOS: Support DMA for EXYNOS5250 SoC") renamed EXYNOS4_DEV_DMA to EXYNOS_DEV_DMA. But some machine entries still had EXYNOS4_DEV_DMA. Changed them to EXYNOS_DEV_DMA. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: SAMSUNG: Fix for S3C2412 EBI memory mappingJose Miguel Goncalves2012-06-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While upgrading the kernel on a S3C2412 based board I've noted that it was impossible to boot the board with a 2.6.32 or upper kernel. I've tracked down the problem to the EBI virtual memory mapping that is in conflict with the IO mapping definition in arch/arm/mach-s3c24xx/s3c2412.c. Signed-off-by: Jose Miguel Goncalves <jose.goncalves@inov.pt> Cc: Stable <stable@vger.kernel.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: SAMSUNG: Should check for IS_ERR(clk) instead of NULLJonghwan Choi2012-06-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | On the error condition clk_get() returns ERR_PTR(). Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> Cc: Stable <stable@vger.kernel.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | ARM: imx6q: fix suspend regression caused by common clk migrationShawn Guo2012-06-301-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When moving to common clk framework, the imx6q clks rom and mmdc_ch1_axi get different on/off states than old clk driver, which breaks suspend function. There might be a better way to manage these clocks, but let's takes the old clk driver approach to fix the regression first. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | Merge tag 'omap-fixes-for-v3.5-rc4' of ↵Olof Johansson2012-06-302-6/+4
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: "Here's one more regression fix that I missed earlier, and a trivial fix to get omap4470 booting." * tag 'omap-fixes-for-v3.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP4470: Fix OMAP4470 boot failure ARM: OMAP2+: nand: fix build error when CONFIG_MTD_ONENAND_OMAP2=n
| | * | ARM: OMAP4470: Fix OMAP4470 boot failureJon Hunter2012-06-271-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP4470 currently fails to boot, printing various messages such as ... omap_hwmod: mpu: cannot clk_get main_clk dpll_mpu_m2_ck omap_hwmod: mpu: cannot _init_clocks ------------[ cut here ]------------ WARNING: at arch/arm/mach-omap2/omap_hwmod.c:2062 _init+0x2a0/0x2e4() omap_hwmod: mpu: couldn't init clocks Modules linked in: [<c001c7fc>] (unwind_backtrace+0x0/0xf4) from [<c0043c64>] (warn_slowpath_common+0x4c/0x64) [<c0043c64>] (warn_slowpath_common+0x4c/0x64) from [<c0043d10>] (warn_slowpath_fmt+0x30/0x40) [<c0043d10>] (warn_slowpath_fmt+0x30/0x40) from [<c0674208>] (_init+0x2a0/0x2e4) [<c0674208>] (_init+0x2a0/0x2e4) from [<c067428c>] (omap_hwmod_setup_one+0x40/0x60) [<c067428c>] (omap_hwmod_setup_one+0x40/0x60) from [<c0674280>] (omap_hwmod_setup_one+0x34/0x60) [<c0674280>] (omap_hwmod_setup_one+0x34/0x60) from [<c06726f4>] (omap_dm_timer_init_one+0x30/0x250) [<c06726f4>] (omap_dm_timer_init_one+0x30/0x250) from [<c0672930>] (omap2_gp_clockevent_init+0x1c/0x108) [<c0672930>] (omap2_gp_clockevent_init+0x1c/0x108) from [<c0672c60>] (omap4_timer_init+0x10/0x5c) [<c0672c60>] (omap4_timer_init+0x10/0x5c) from [<c066c418>] (time_init+0x20/0x30) [<c066c418>] (time_init+0x20/0x30) from [<c0668814>] (start_kernel+0x1b0/0x304) [<c0668814>] (start_kernel+0x1b0/0x304) from [<80008044>] (0x80008044) ---[ end trace 1b75b31a2719ed1c ]--- The problem is that currently none of the clocks are being registered for OMAP4470 devices and so on boot-up no clocks can be found and the kernel panics. This fix allows the kernel to boot without failure using a simple RAMDISK file system on OMAP4470 blaze board. Per feedback from Paul and Benoit the 4470 clock data is incomplete for new modules such as the 2D graphics block that has been added to the 4470. Therefore add a warning to indicate that the clock data is incomplete. Cc: Paul Walmsley <paul@pwsan.com> Cc: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Jon Hunter <jon-hunter@ti.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: nand: fix build error when CONFIG_MTD_ONENAND_OMAP2=nKevin Hilman2012-06-261-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8259573b (ARM: OMAP2+: nand: Make board_onenand_init() visible to board code) broke the build for configs with OneNAND disabled. By removing the static in the header file, it created a duplicate definition in the .c and the .h files, resuling in a build error: /work/kernel/omap/dev/arch/arm/mach-omap2/board-flash.c:102:111: error: redefinition of 'board_onenand_init' /work/kernel/omap/dev/arch/arm/mach-omap2/board-flash.h:56:51: note: previous definition of 'board_onenand_init' was here make[2]: *** [arch/arm/mach-omap2/board-flash.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [arch/arm/mach-omap2] Error 2 make: *** [sub-make] Error 2 Fix this by removing the duplicate dummy entry from the C file. Cc: Enric Balletbò i Serra <eballetbo@gmail.com> Cc: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | Merge branch 'fixes' of ↵Olof Johansson2012-06-248-5/+23
| |\ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas into fixes * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas: ARM: shmobile: r8a7779: Route all interrupts to ARM ARM: shmobile: kzm9d: use late init machine hook ARM: shmobile: kzm9g: use late init machine hook ARM: mach-shmobile: armadillo800eva: Use late init machine hook ARM: mach-shmobile: add missing GPIO IRQ configuration on mackerel ARM: mach-shmobile: Fix build when SMP is enabled and EMEV2 is not enabled ARM: shmobile: sh7372: bugfix: chclr_offset base ARM: shmobile: sh73a0: bugfix: SY-DMAC number
| | * | ARM: shmobile: r8a7779: Route all interrupts to ARMPhil Edworthy2012-06-231-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this, the interrupts for I2C, VIN, GPIO, SDHC, HSCIF and HPB-DMAC are sent to the SH processor. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| | * | ARM: shmobile: kzm9d: use late init machine hookKuninori Morimoto2012-06-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 21cc1b7ede3cf456cf1d51f8a906093261f7c111 ("ARM: shmobile: use machine specific hook for late init") suspend and CPU idle are not initialized automatically anymore. Set shmobile_init_late() as the machine late init hook to initialize them. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| | * | ARM: shmobile: kzm9g: use late init machine hookKuninori Morimoto2012-06-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 21cc1b7ede3cf456cf1d51f8a906093261f7c111 ("ARM: shmobile: use machine specific hook for late init") suspend and CPU idle are not initialized automatically anymore. Set shmobile_init_late() as the machine late init hook to initialize them. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| | * | ARM: mach-shmobile: armadillo800eva: Use late init machine hookLaurent Pinchart2012-06-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 21cc1b7ede3cf456cf1d51f8a906093261f7c111 ("ARM: shmobile: use machine specific hook for late init") suspend and CPU idle are not initialized automatically anymore. Set shmobile_init_late() as the machine late init hook to initialize them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| | * | ARM: mach-shmobile: add missing GPIO IRQ configuration on mackerelGuennadi Liakhovetski2012-06-201-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SDHI0 card-detect GPIO IRQ on mackarel currently works, because it is the default configuration of IRQ26. However, we should not rely on this and should configure the function explicitly. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| | * | ARM: mach-shmobile: Fix build when SMP is enabled and EMEV2 is not enabledNobuhiro Iwamatsu2012-06-201-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Build failed, when SMP is enabled and EMEV2 is not enabled. arch/arm/mach-shmobile/built-in.o: In function `shmobile_platform_cpu_kill': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:62: undefined reference to `emev2_platform_cpu_kill' arch/arm/mach-shmobile/built-in.o: In function `shmobile_smp_get_core_count': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:39: undefined reference to `emev2_get_core_count' arch/arm/mach-shmobile/built-in.o: In function `shmobile_smp_prepare_cpus': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:53: undefined reference to `emev2_smp_prepare_cpus' arch/arm/mach-shmobile/built-in.o: In function `platform_secondary_init': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:78: undefined reference to `emev2_secondary_init' arch/arm/mach-shmobile/built-in.o: In function `boot_secondary': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:90: undefined reference to `emev2_boot_secondary This is the cause by when EMEV2 is disabled, that the check by OF of EMEV2 is performed in platsmp.c. This patch revise what the function about EMEV2 may not be used in this file, when EMEV2 is not enabled. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Acked-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| | * | ARM: shmobile: sh7372: bugfix: chclr_offset baseKuninori Morimoto2012-06-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | chclr_write() will use (chan_reg + chclr_offset). In sh7372 case, DMA1CHCLR is started from 0xfe008220, and chan_reg is started from 0xfe008020 (= sh7372_dmae0_resources). Thus, chclr_offset should be (0x220 - 0x20) instead of 0x220. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| | * | ARM: shmobile: sh73a0: bugfix: SY-DMAC numberKuninori Morimoto2012-06-201-4/+4
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 681e1b3eeb3606e06a7c4984e8058df84296f8bb (ARM: mach-shmobile: sh73a0 DMA Engine support for SY-DMAC) adds SY-DMAC, but it is 218, not 318 This patch is based on v2.0 manual Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | | printk.c: fix kernel-doc warningsRandy Dunlap2012-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix kernel-doc warnings in printk.c: use correct parameter name. Warning(kernel/printk.c:2429): No description found for parameter 'buf' Warning(kernel/printk.c:2429): Excess function parameter 'line' description in 'kmsg_dump_get_buffer' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | linux/irq.h: fix kernel-doc warningRandy Dunlap2012-06-301-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix kernel-doc warning. This struct member was removed in commit 875682648b89 ("irq: Remove irq_chip->release()") so remove its associated kernel-doc entry also. Warning(include/linux/irq.h:338): Excess struct/union/enum/typedef member 'release' description in 'irq_chip' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Richard Weinberger <richard@nod.at> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'release' of ↵Linus Torvalds2012-06-308-21/+59
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull ACPI & Power Management patches from Len Brown. * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: acpi_pad: fix power_saving thread deadlock ACPI video: Still use ACPI backlight control if _DOS doesn't exist ACPI, APEI, Avoid too much error reporting in runtime ACPI: Add a quirk for "AMILO PRO V2030" to ignore the timer overriding ACPI: Remove one board specific WARN when ignoring timer overriding ACPI: Make acpi_skip_timer_override cover all source_irq==0 cases ACPI, x86: fix Dell M6600 ACPI reboot regression via DMI ACPI sysfs.c strlen fix
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| *-----. \ \ Merge branches 'acpi_pad-bugzilla-42981', 'apei-bugzilla-43282', ↵Len Brown2012-06-309111-378585/+585366
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'video-bugzilla-43168', 'bugzilla-40002' and 'bugfix-misc' into release bug fixes
| | | | | * | | ACPI, x86: fix Dell M6600 ACPI reboot regression via DMIZhang Rui2012-06-051-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dell Precision M6600 is known to require PCI reboot, so add it to the reboot blacklist in pci_reboot_dmi_table[]. https://bugzilla.kernel.org/show_bug.cgi?id=42749 cc: x86@kernel.org Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | | * | | ACPI sysfs.c strlen fixPavel Vasilyev2012-06-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current code is ignoring the last character of "enable" and "disable" in comparisons. https://bugzilla.kernel.org/show_bug.cgi?id=33732 Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * | | | ACPI: Add a quirk for "AMILO PRO V2030" to ignore the timer overridingFeng Tang2012-06-111-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 2nd part of fix for kernel bugzilla 40002: "IRQ 0 assigned to VGA" https://bugzilla.kernel.org/show_bug.cgi?id=40002 The root cause is the buggy FW, whose ACPI tables assign the GSI 16 to 2 irqs 0 and 16(VGA), and the VGA is the right owner of GSI 16. So add a quirk to ignore the irq0 overriding GSI 16 for the FUJITSU SIEMENS AMILO PRO V2030 platform will solve this issue. Reported-and-tested-by: Szymon Kowalczyk <fazerxlo@o2.pl> Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * | | | ACPI: Remove one board specific WARN when ignoring timer overridingFeng Tang2012-06-111-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current WARN msg is only for the ati_ixp4x0 board, while this function is used by mulitple platforms. So this one board specific warning is not appropriate any more. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * | | | ACPI: Make acpi_skip_timer_override cover all source_irq==0 casesFeng Tang2012-06-111-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently when acpi_skip_timer_override is set, it only cover the (source_irq == 0 && global_irq == 2) cases. While there is also platform which need use this option and its global_irq is not 2. This patch will extend acpi_skip_timer_override to cover all timer overriding cases as long as the source irq is 0. This is the first part of a fix to kernel bug bugzilla 40002: "IRQ 0 assigned to VGA" https://bugzilla.kernel.org/show_bug.cgi?id=40002 Reported-and-tested-by: Szymon Kowalczyk <fazerxlo@o2.pl> Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | | * | | | | ACPI video: Still use ACPI backlight control if _DOS doesn't existZhang Rui2012-06-301-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a regression in 3.4-rc1 caused by commit ea9f8856bd6d4ed45885b06a338f7362cd6c60e5 (ACPI video: Harden video bus adding.) Some platforms don't have _DOS control method, but the ACPI backlight still works. We should not invoke _DOS for these platforms. https://bugzilla.kernel.org/show_bug.cgi?id=43168 Cc: Igor Murzov <intergalactic.anonymous@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | ACPI, APEI, Avoid too much error reporting in runtimeHuang Ying2012-06-123-5/+27
| | | |/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixed the following bug. https://bugzilla.kernel.org/show_bug.cgi?id=43282 This is caused by a firmware bug checking (checking generic address register provided by firmware) in runtime. The checking should be done in address mapping time instead of runtime to avoid too much error reporting in runtime. Reported-by: Pawel Sikora <pluto@agmk.net> Signed-off-by: Huang Ying <ying.huang@intel.com> Tested-by: Jean Delvare <khali@linux-fr.org> Cc: stable@vger.kernel.org Signed-off-by: Len Brown <len.brown@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-09 22:28:39 +0000