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* [media] af9015: improve af9015_eeprom_hash()Antti Palosaari2012-09-231-29/+20
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: use Kernel dev_foo() loggingAntti Palosaari2012-09-232-85/+91
| | | | | | | ... and some minor logging changes. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl2830: use .get_if_frequency()Antti Palosaari2012-09-231-3/+0
| | | | | | | | Use .get_if_frequency() as all used tuner drivers (mt2060/qt1010/mxl5005s) supports it. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ec168: declare MODULE_FIRMWAREAntti Palosaari2012-09-232-1/+3
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: declare MODULE_FIRMWAREAntti Palosaari2012-09-232-1/+4
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: add support for tua9001 tuner based devicesAntti Palosaari2012-09-231-3/+92
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: relax frontend callback error handlingAntti Palosaari2012-09-231-2/+5
| | | | | | | | | It is not good idea to return error for missing callback handler as whole callback as optional and could be missing by intentionally. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl2832: separate tuner specific init from generalAntti Palosaari2012-09-231-2/+3
| | | | | | | It is first step closer to support multiple tuners. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: Dexatek DK DVB-T Dongle [1d19:1101]Antti Palosaari2012-09-231-0/+2
| | | | | | | It is RTL2832U + FC2580 reference design. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: add support for FCI FC2580 silicon tuner driverAntti Palosaari2012-09-232-2/+14
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ttusb2: add toggle to the tt3650_rc_query functionJose Alberto Reguero2012-09-231-1/+1
| | | | | | | | This patch add the toggle bit to the tt3650_rc_query function of the ttusb2 driver. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] pd-alsa: fix compilation breakage by commit da35de640Mauro Carvalho Chehab2012-09-231-1/+1
| | | | | | | | commit da35de640 broke compilation, as it reverted the name of the usb card free function. Cc: Alan Cox <alan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tlg2300: fix missing check for audio creationAlan Cox2012-09-231-0/+4
| | | | | | | | | If we fail to set up the capture device we go through negative indexes and badness happens. Add the missing test. Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44551 Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Add the usb id of the Trekstor DVB-T Stick Terres 2.0Philipp Dreimann2012-09-181-0/+2
| | | | | | | | It needs the e4000 tuner driver. Signed-off-by: Philipp Dreimann <philipp@dreimann.net> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: add support for Elonics E4000 tunerAntti Palosaari2012-09-182-2/+16
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: correct usb_clear_halt() usageAntti Palosaari2012-09-181-30/+25
| | | | | | | | | | | | It is not allowed to call usb_clear_halt() after urbs are submitted. That causes oops sometimes. Move whole streaming_ctrl() logic to power_ctrl() in order to avoid wrong usb_clear_halt() use. Also, configuring streaming endpoint in streaming_ctrl() sounds like a little bit wrong as it is aimed for control stream gate. Reported-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk1160: Remove unused 'ifnum' variableEzequiel García2012-09-151-2/+0
| | | | | | | | Since ifnum is not used anywhere it is safe to remove it. This was spotted by Hans's media_tree daily build. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk1160: Remove unneeded struct vb2_queue clearingEzequiel García2012-09-151-1/+0
| | | | | | | | struct vb2_queue is allocated through kzalloc as part of a larger struct, there's no need to clear it. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb_usb_v2: use dvb_usb_dbg_usb_control_msg()Antti Palosaari2012-09-157-39/+13
| | | | | | | | Convert drivers: au6610, ce6230, ec168, rtl28xxu for dvb_usb_dbg_usb_control_msg() macro. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb_usb_v2: add debug macro dvb_usb_dbg_usb_control_msgAntti Palosaari2012-09-151-0/+11
| | | | | | | For dumping usb_control_msg(). Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] au6610: define reset_resumeAntti Palosaari2012-09-151-0/+1
| | | | | | | After qt1010 change that device seems to survive from reset resume. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: fix rtl2832u module reload fails bugAntti Palosaari2012-09-151-11/+0
| | | | | | | | | | | | This is workaround / partial fix. rtl2832u_power_ctrl() and rtl2832u_frontend_attach() needs to be go through carefully and fix properly. There is clearly some logical errors when handling power-management ang GPIOs... Signed-off-by: Antti Palosaari <crope@iki.fi> Cc: Thomas Mair <thomas.mair86@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: stream did not start after stop on USB3.0Antti Palosaari2012-09-151-0/+1
| | | | | | | | | | | | Stream did not start anymore after stream was stopped once. Following error can be seen, xhci_hcd WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state. usb_clear_halt for streaming endpoint helps. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gl861: reset_resume supportAntti Palosaari2012-09-151-0/+1
| | | | | | | It survives now on reset_resume. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] uvcvideo: Remove outdated commentLaurent Pinchart2012-09-151-12/+0
| | | | | | | | The uvcvideo driver now supports USERPTR, and isn't limited to YUYV and MJPEG anymore. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_pac7302: extend register documentationFrank Schäfer2012-09-131-0/+9
| | | | | | Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_pac7302: avoid duplicate calls of the image quality adjustment ↵Frank Schäfer2012-09-131-8/+0
| | | | | | | | | | | | functions on capturing start There is no need to call the image quality adjustment functions in sd_start. The gspca main driver calls v4l2_ctrl_handler_setup in gspca_init_transfer, which already applies all image control values. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_pac7302: increase default value for white balance temperatureFrank Schäfer2012-09-131-1/+1
| | | | | | | | | The current white balance temperature default value is 4, which is much too small (possible values are 0-255). Improve the picture quality by increasing the default value to 55, which is the default value used by the Windows driver. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_pac7302: add sharpness controlFrank Schäfer2012-09-131-1/+24
| | | | | | | | The Windows driver uses page 0 register 0xb6 for sharpness adjustment. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_pac7302: make red balance and blue balance controls work againFrank Schäfer2012-09-131-1/+1
| | | | | | | | | Fix a regression from kernel 3.4 which has been introduced with the conversion of the gspca driver to the v4l2 control framework. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Cc: stable@kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_pac7302: add support for device 1ae7:2001 Speedlink Snappy ↵Frank Schäfer2012-09-131-0/+1
| | | | | | | | | Microphone SL-6825-SBK Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Cc: stable@kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: Fix input urb creation / destruction surrounding suspend resumeHans de Goede2012-09-131-2/+7
| | | | | | | | | | | | 1) We always re-create the input-urb on resume, so we must also always destroy it on suspend to avoid leaking it 2) If we're going to do an init_transfer, then that will destroy the urb before starting the stream (nop if there is none), and (re-)create it once the stream is started. So there is little use in creating it, if we're going to do an init_transfer immediately afterward Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: Update / fix various comments wrt workqueue usb_lock usageHans de Goede2012-09-138-29/+36
| | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_finepix: Remove unnecessary lock/unlock callHans de Goede2012-09-131-3/+0
| | | | | | | | | gspca_main: init_transfer does not do anything between calling sd_start (which starts the workqueue) and releasing the usb_lock, so this synchronization is a nop, remove it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: Don't set gspca_dev->dev to NULL before stop0Hans de Goede2012-09-138-22/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | In commit a3d6e8cc0e6ddc8b3cfdeb3c979f07ed1aa528b3 gspca_dev->dev is set to NULL on disconnect, before calling stop0. The plan was to get rid of gspca_dev->present and instead simply check for gspca_dev->dev everywhere where we were checking for present. This should be race free since all users of gspca_dev->dev hold the usb_lock, or so I thought. But I was wrong, drivers which use a work-queue + synchronous bulk transfers to get the video data don't hold the usb_lock while doing so, their stop0 callbacks stop the workqueue, so they won't be using gspca_dev->dev anymore after the stop0 call, but they might be dereferincing it before, so we should not set gspca_dev->dev to NULL on disconnect before calling stop0. This also means that the workqueue functions in these drivers cannot use gspca_dev->dev to check if they need to stop because of disconnection, so we will need to keep gspca_dev->present around, and set that to 0 on disconnect, before calling stop0. Unfortunately as part of the plan to remove gspca_dev->present, these workqueues where already moved over to checking for gspca_dev->dev instead of gspca_dev->present as part of commit 254902b01d2acc6aced99ec17caa4c6cd890cdea, so this patch also reverts those parts of that commit. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] drivers/media/usb/gspca/cpia1.c: fix error return codePeter Senna Tschudin2012-09-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: dubious one-bit signed bitfieldEmil Goode2012-09-131-8/+8
| | | | | | | | | | | | | This patch changes some signed integers to unsigned because they are not intended for negative values and sparse is making noise about it. Sparse gives eight of these errors: drivers/media/usb/gspca/ov519.c:144:29: error: dubious one-bit signed bitfield Signed-off-by: Emil Goode <emilgoode@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] pwc: Remove unneeded struct vb2_queue clearingEzequiel Garcia2012-09-131-1/+0
| | | | | | | | | | struct vb2_queue is allocated through kzalloc as part of a larger struct, there's no need to clear it. Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] pwc: Use vb2 queue mutex through a single nameEzequiel Garcia2012-09-131-1/+1
| | | | | | | | | | | | This lock was being taken using two different names (pointers) in the same function. Both names refer to the same lock, so this wasn't an error; but it looked very strange. Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb-usb: remove unused filesAntti Palosaari2012-09-132-520/+0
| | | | | | | | | Those files were left from dvb-usb-v2 development as I have made mistake during rebase operation. Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb_usb_v2: use ratelimited debugs where appropriateAntti Palosaari2012-09-131-4/+5
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] au0828, cx231xx: remove dependency for DVB_CAPTURE_DRIVERSMauro Carvalho Chehab2012-09-122-2/+1
| | | | | | | | This symbol got removed by menu reorganization; just depending on DVB_CORE is enough. Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge tag 'v3.6-rc3' into staging/for_v3.7Mauro Carvalho Chehab2012-08-244-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Linux 3.6-rc3 * tag 'v3.6-rc3': (764 commits) Linux 3.6-rc3 task_work: add a scheduling point in task_work_run() fs: fix fs/namei.c kernel-doc warnings eventpoll: use-after-possible-free in epoll_create1() vfio: grab vfio_device reference *before* exposing the sucker via fd_install() vfio: get rid of vfio_device_put()/vfio_group_get_device* races vfio: get rid of open-coding kref_put_mutex introduce kref_put_mutex() vfio: don't dereference after kfree... fbcon: fix race condition between console lock and cursor timer (v1.1) mm: compaction: Abort async compaction if locks are contended or taking too long mm: have order > 0 compaction start near a pageblock with free pages rapidio/tsi721: fix unused variable compiler warning rapidio/tsi721: fix inbound doorbell interrupt handling drivers/rtc/rtc-rs5c348.c: fix hour decoding in 12-hour mode mm: correct page->pfmemalloc to fix deactivate_slab regression drivers/rtc/rtc-pcf2123.c: initialize dynamic sysfs attributes mm/compaction.c: fix deferring compaction mistake drivers/misc/sgi-xp/xpc_uv.c: SGI XPC fails to load when cpu 0 is out of IRQ resources string: do not export memweight() to userspace ...
* [media] Kconfig: Fix b2c2 common code selectionMauro Carvalho Chehab2012-08-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | As reported by Randy: > flexcop-pci.c:(.text+0x19af63): undefined reference to `flexcop_device_exit' > flexcop-pci.c:(.text+0x19af77): undefined reference to `flexcop_device_kfree' > flexcop-pci.c:(.text+0x19b10f): undefined reference to `flexcop_pass_dmx_packets' > flexcop-pci.c:(.text+0x19b182): undefined reference to `flexcop_pass_dmx_data' > flexcop-pci.c:(.text+0x19b1ae): undefined reference to `flexcop_pass_dmx_data' > flexcop-pci.c:(.text+0x19b1f8): undefined reference to `flexcop_device_kmalloc' > flexcop-pci.c:(.text+0x19b256): undefined reference to `flexcop_i2c_request' > flexcop-pci.c:(.text+0x19b261): undefined reference to `flexcop_eeprom_check_mac_addr' > flexcop-pci.c:(.text+0x19b2c6): undefined reference to `flexcop_device_initialize' > flexcop-pci.c:(.text+0x19b332): undefined reference to `flexcop_sram_set_dest' > flexcop-pci.c:(.text+0x19b348): undefined reference to `flexcop_sram_set_dest' > flexcop-pci.c:(.text+0x19b3f8): undefined reference to `flexcop_device_exit' > flexcop-pci.c:(.text+0x19b408): undefined reference to `flexcop_device_kfree' > flexcop-pci.c:(.text+0x19b4a2): undefined reference to `flexcop_pid_feed_control' > flexcop-pci.c:(.text+0x19b4d7): undefined reference to `flexcop_pid_feed_control' > > since it is possible to enable DVB_B2C2_FLEXCOP_PCI > when CONFIG_I2C is not enabled, but then DVB_B2C2_FLEXCOP > is not enabled because I2C is not enabled. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Add missing help for some menuconfig itemsMauro Carvalho Chehab2012-08-211-0/+3
| | | | | | Help was missing during some items reorganization. Add them. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] flexcop: Show the item to enable debug after the driverMauro Carvalho Chehab2012-08-211-0/+8
| | | | | | | Instead of showing the option to show debug at the end, show it after each driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Kconfig: merge all customise options into just oneMauro Carvalho Chehab2012-08-218-155/+155
| | | | | | | | | | | | | | | | Instead of having 3 options to allow customizing the media sub-drivers (tuners, I2C drivers, frontends), merge all of them into just one. That simplifies the life for users, as they can just keep this untouched. Life for developers is also simpler, as there's now just one Kconfig item to remember, for the ancillary sub-drivers providing supports for chips that could change from one board design to another. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Kconfig: use menuconfig instead of menuMauro Carvalho Chehab2012-08-211-7/+5
| | | | | | This allows disabling all drivers of a certain type as a hole Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Fix some Makefile rulesMauro Carvalho Chehab2012-08-167-46/+48
| | | | | | | | | | | | | | On a few places, := were using instead of +=, causing drivers to not compile. While here, standardize the usage of += on all cases where multiple lines are needed, and for obj-y/obj-m targets, and := when just one line is needed, on <module>-obj rules. Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Identified-by: Antti Polosaari <crope@iki.fi> Tested-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb_usb_v2: ce6230, rtl28xxu use .reset_resumeAntti Palosaari2012-08-152-0/+2
| | | | | | | All these seems to survive .reset_resume. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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