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* [media] V4L: Add V4L2_MBUS_FMT_S5C_UYVY_JPEG_1X8 media bus formatSylwester Nawrocki2012-10-063-0/+53
| | | | | | | | | | | | This patch adds media bus pixel code for the interleaved JPEG/UYVY image format used by S5C73MX Samsung cameras. This interleaved image data is transferred on MIPI-CSI2 bus as User Defined Byte-based Data. It also defines an experimental vendor and device specific media bus formats section and adds related DocBook documentation. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: Add [get/set]_frame_desc subdev callbacksSylwester Nawrocki2012-10-061-0/+42
| | | | | | | | | | | | | Add subdev callbacks for setting up parameters of the frame on media bus that are not exposed to user space directly. This is just an initial, mostly stub implementation. struct v4l2_mbus_frame_desc is intended to be extended with sub-structures specific to a particular hardware media bus. For now these new callbacks are used only to query or specify maximum size of a compressed or hybrid (container) media bus frame in octets. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: Add s_rx_buffer subdev video operationSylwester Nawrocki2012-10-061-0/+6
| | | | | | | | | | | | The s_rx_buffer callback allows the host to set buffer for a data being received by the subdev, e.g. non-image frame (meta) data. This callback can be implemented by subdevice like a MIPI CSI2 receiver, allowing the host driver to gather additional data into frame buffer passed to user space. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-fimc: fix compiler warningHans Verkuil2012-10-061-12/+13
| | | | | | | | | | | | | drivers/media/platform/s5p-fimc/fimc-m2m.c:561:2: warning: passing argument 2 of 'fimc_m2m_try_crop' discards 'const' qualifier from pointer target type [enabled by default] drivers/media/platform/s5p-fimc/fimc-m2m.c:502:12: note: expected 'struct v4l2_crop *' but argument is of type 'const struct v4l2_crop *' This is fall-out from this commit: commit 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 Author: Hans Verkuil <hans.verkuil@cisco.com> [media] v4l2: make vidioc_s_crop const Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-g2d: fix compiler warningHans Verkuil2012-10-061-1/+1
| | | | | | | | | | | | | drivers/media/platform/s5p-g2d/g2d.c:535:2: warning: passing argument 3 of 'vidioc_try_crop' discards 'const' qualifier from pointer target type [enabled by default] drivers/media/platform/s5p-g2d/g2d.c:510:12: note: expected 'struct v4l2_crop *' but argument is of type 'const struct v4l2_crop *' This is fall-out from this commit: commit 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 Author: Hans Verkuil <hans.verkuil@cisco.com> [media] v4l2: make vidioc_s_crop const Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-jpeg: use clk_prepare_enable and clk_disable_unprepareThomas Abraham2012-10-061-3/+3
| | | | | | | | | Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare calls as required by common clock framework. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] technisat-usb2: add a MODULE_DEVICE_TABLE for udev autoloadPatrick Boettcher2012-10-061-0/+1
| | | | | | | | | This patch adds a module-device-table-entry to the technisat-usb2-driver which will help udev to on-demand load the driver. This was obviously forgotten during initial commit. Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] davinci: vpbe: replace V4L2_OUT_CAP_CUSTOM_TIMINGS with ↵Lad, Prabhakar2012-10-052-3/+3
| | | | | | | | | | | | | | V4L2_OUT_CAP_DV_TIMINGS This patch replaces V4L2_OUT_CAP_CUSTOM_TIMINGS macro with V4L2_OUT_CAP_DV_TIMINGS. As V4L2_OUT_CAP_CUSTOM_TIMINGS is being phased out. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: davinci: vpbe: fix build warningLad, Prabhakar2012-10-051-10/+10
| | | | | | | | | | | | | recent patch with commit id 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 which makes vidioc_s_crop const, was causing a following build warning, vpbe_display.c: In function 'vpbe_display_s_crop': vpbe_display.c:640: warning: initialization discards qualifiers from pointer target type This patch fixes the above build warning. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ths7303: enable THS7303 for HD modesManjunath Hadli2012-10-051-16/+90
| | | | | | | | | add filter settings for high def modes like 1080i, 1080p,720p and others and implementing dv_timings. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dm644x: replace the obsolete preset API by the timings APIHans Verkuil2012-10-058-140/+111
| | | | | | | | | | | This patch replaces the preset API by the timings API, and appropriate changes in board file. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9033: prevent unintended underflowHans-Frieder Vogt2012-10-051-7/+9
| | | | | | | | | | | | | | | | As spotted by Dan Carpenter <dan.carpenter@oracle.com> (thanks!), we have improperly used an unsigned variable in a calculation that may result in a negative number. This may cause an unintended underflow if the interface frequency of the tuner is > approx. 40MHz. This patch should resolve the issue, following an approach similar to what is used in af9013.c. [crope@iki.fi: add Reported-by] Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: davinci: vpfe: fix build errorLad, Prabhakar2012-10-051-8/+9
| | | | | | | | | | | | | | | | | recent patch with commit id 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 which makes vidioc_s_crop const, was causing a following build error. vpfe_capture.c: In function 'vpfe_s_crop': vpfe_capture.c:1695: error: assignment of read-only location '*crop' vpfe_capture.c:1706: warning: passing argument 1 of 'ccdc_dev->hw_ops.set_image_window' discards qualifiers from pointer target type vpfe_capture.c:1706: note: expected 'struct v4l2_rect *' but argument is of type 'const struct v4l2_rect *' make[4]: *** [drivers/media/platform/davinci/vpfe_capture.o] Error 1 Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* em28xx: regression fix: use DRX-K sync firmware requests on em28xxMauro Carvalho Chehab2012-10-021-0/+5
| | | | | | | | | | | | | | | | | As em28xx-dvb will always be initialized asynchronously, there's no need anymore for a separate thread to load the DRX-K firmware. Fixes a known regression with kernel 3.6 with tda18271 driver and asynchronous DRX-K firmware load. Antti tested it with the following hardware: Hauppauge WinTV HVR 930C MaxMedia UB425-TC PCTV QuatroStick nano (520e) Tested-by: Antti Palosaari <crope@iki.fi> Cc: stable@kernel.org # for Kernel 3.6 - please note that driver location has changed Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* drxk: allow loading firmware synchrousnouslyMauro Carvalho Chehab2012-10-022-5/+17
| | | | | | | | | | | | | | | | | Due to udev-182, the firmware load was changed to be async, as otherwise udev would give up of loading a firmware. Add an option to return to the previous behaviour, async firmware loads cause failures with the tda18271 driver. Antti tested it with the following hardware: Hauppauge WinTV HVR 930C MaxMedia UB425-TC PCTV QuatroStick nano (520e) Tested-by: Antti Palosaari <crope@iki.fi> Cc: stable@kernel.org # for Kernel 3.6 - please note that driver location has changed Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* em28xx: Make all em28xx extensions to be initialized asynchronouslyMauro Carvalho Chehab2012-10-021-12/+10
| | | | | | | | | | | | | | | | | | | em28xx-dvb, em28xx-alsa and em28xx-ir are typically initialized asyncrhronously. The exception for it is when those modules are loaded before em28xx (or before an em28xx card insertion) or when they're built in. Make the extentions to always load asynchronously. That allows having all DVB firmwares loaded synchronously with udev-182. Antti tested it with the following hardware: Hauppauge WinTV HVR 930C MaxMedia UB425-TC PCTV QuatroStick nano (520e) Tested-by: Antti Palosaari <crope@iki.fi> Cc: stable@kernel.org # for Kernel 3.6 - please note that driver location has changed Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tda18271: properly report read errors in tda18271_get_idMichael Krufky2012-10-021-1/+9
| | | | | | | | | Until now, if there is a read error in tda18271_get_id, the driver reports "Unknown device..." Instead, check the return value of tda18271_read_regs and display the appropriate error message. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tda18271: delay IR & RF calibration until init() if delay_cal is setMichael Krufky2012-10-022-0/+10
| | | | | | | | | | | if the configuration option 'delay_cal' is set, delay both IR & RF calibration until init() is called. both module option 'cal' or configuration option 'rf_cal_on_startup' will override this delay. it makes no sense to mix 'delay_cal' with 'rf_cal_on_startup' as these options conflict with each other. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] MAINTAINERS: add Michael Krufky as tda827x maintainerMichael Krufky2012-10-021-0/+10
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] MAINTAINERS: add Michael Krufky as tda8290 maintainerMichael Krufky2012-10-021-0/+10
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] MAINTAINERS: add Michael Krufky as cxusb maintainerMichael Krufky2012-10-021-0/+10
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] MAINTAINERS: add Michael Krufky as lg2160 maintainerMichael Krufky2012-10-021-0/+10
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] MAINTAINERS: add Michael Krufky as lgdt3305 maintainerMichael Krufky2012-10-021-0/+10
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] MAINTAINERS: add Michael Krufky as mxl111sf maintainerMichael Krufky2012-10-021-0/+10
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] MAINTAINERS: add Michael Krufky as mxl5007t maintainerMichael Krufky2012-10-021-0/+10
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] MAINTAINERS: add Michael Krufky as tda18271 maintainerMichael Krufky2012-10-021-0/+10
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-tv: Report only multi-plane capabilities in vidioc_querycapSylwester Nawrocki2012-10-021-4/+3
| | | | | | | | | | | | The mixer video node supports only multi-planar API so the driver should not be setting V4L2_CAP_VIDEO_OUTPUT flags. Fix this and also switch to device_caps. Additionally fix the VIDIOC_ENUM_FMT ioctl handler which now works for V4L2_BUF_TYPE_CAPTURE, rather than expected V4L2_BUF_TYPE_CAPTURE_MPLANE. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-mfc: Fix misplaced return statement in s5p_mfc_suspend()Sachin Kamat2012-10-021-2/+3
| | | | | | | | | | | return statement was wrongly placed before a code that needs to be executed. Moved the return statement to the end of the function. Tested suspend/resume on SMDK4412 board using 3.5-rc6 kernel. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] exynos-gsc: Add missing static storage class specifiersSachin Kamat2012-10-022-4/+4
| | | | | | | | | | | | | | | | Fixes the following warnings: drivers/media/platform/exynos-gsc/gsc-core.c:313:5: warning: symbol 'get_plane_info' was not declared. Should it be static? drivers/media/platform/exynos-gsc/gsc-core.c:746:28: warning: symbol 'gsc_ctrl_ops' was not declared. Should it be static? drivers/media/platform/exynos-gsc/gsc-m2m.c:102:5: warning: symbol 'gsc_fill_addr' was not declared. Should it be static? drivers/media/platform/exynos-gsc/gsc-m2m.c:252:16: warning: symbol 'gsc_m2m_qops' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] exynos-gsc: Remove <linux/version.h> header file inclusionSachin Kamat2012-10-022-2/+0
| | | | | | | | version.h is not needed for these files. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-fimc: Fix incorrect condition in fimc_lite_reqbufs()Sachin Kamat2012-10-021-1/+1
| | | | | | | | Fixes a typo in a conditional evaluation. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-tv: Fix potential NULL pointer dereference errorSachin Kamat2012-10-021-1/+1
| | | | | | | | | | When mdev is NULL, the error print statement will try to dereference the NULL pointer. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5k6aa: Fix possible NULL pointer dereferenceSylwester Nawrocki2012-10-021-7/+4
| | | | | | | | | | | | | | | Make sure __s5k6aa_get_crop_rect() always returns valid pointer, as it is assumed at the callers. crop->which is already validated when subdev set_crop and get_crop callbacks are called from within the v4l2-core. If it ever happens the crop operations are called directly for some reason in kernel space, with incorrect crop->which argument, just log it with WARN and return reference to the TRY crop. Reported-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-mfc: optimized code related to working contextesAndrzej Hajda2012-10-024-62/+60
| | | | | | | | | | | All code setting/clearing working context bits has been moved to separate functions. set_bit/clear_bit have been replaced by non-atomic variants - variable is already guarded by spin_lock. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-mfc: added support for end of stream handling in MFC encoderAndrzej Hajda2012-10-026-35/+177
| | | | | | | | | | | | s5p-mfc encoder after receiving V4L2_ENC_CMD_STOP command will instruct MFC device to release all encoded frames. After dequeuing last encoded frame driver will generate V4L2_EVENT_EOS event. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] m5mols: Protect driver data with a mutexSylwester Nawrocki2012-10-022-33/+62
| | | | | | | | | Without the locking the driver's data could get corrupted when the subdev is accessed from user space and from host driver by multiple processes. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] m5mols: Remove unneeded control ops assignmentsSylwester Nawrocki2012-10-021-7/+0
| | | | | | | | | Since all host drivers using this subdev are already using the control framework these compatibility ops can be removed. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-fimc: Keep local copy of sensors platform dataSylwester Nawrocki2012-10-024-14/+14
| | | | | | | | | | Use a copy of sensor platform data structure, rather than referencing external platform data from the driver. This allows to fill the local copy with values parsed from device tree when needed. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-csis: Add transmission errors loggingSylwester Nawrocki2012-10-021-20/+140
| | | | | | | | | | Add hardware event/error counters which can be dumped into the kernel log through VIDIOC_LOG_STATUS ioctl. The counters are reset in each s_stream(1) call. Any errors are logged after streaming is turned off. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-mfc: Add missing braces around sizeofSachin Kamat2012-10-021-2/+2
| | | | | | | | | | Silences the following warnings: WARNING: sizeof *ctx should be sizeof(*ctx) WARNING: sizeof *dev should be sizeof(*dev) Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-fimc: Add missing braces around sizeofSachin Kamat2012-10-022-2/+2
| | | | | | | | | Silences the following warning: WARNING: sizeof *ctx should be sizeof(*ctx) Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-fimc: Replace asm/* headers with linux/*Sachin Kamat2012-10-022-2/+2
| | | | | | | | | Silences the following warning: WARNING: Use #include <linux/sizes.h> instead of <asm/sizes.h> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-fimc: Add pipeline ops to separate FIMC-LITE moduleSylwester Nawrocki2012-10-027-44/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | In order to reuse the FIMC-LITE module on Exynos4 and Exynos5 SoC introduce a set of callbacks for the media pipeline control from within FIMC/FIMC-LITE video node. It lets us avoid symbol dependencies between FIMC-LITE and the whole media device driver, which simplifies the initialization sequences and doesn't introduce issues preventing common kernel image for exynos4 and exynos5 SoCs. This patch also corrects following build errors: drivers/built-in.o: In function `buffer_queue': drivers/media/video/s5p-fimc/fimc-lite.c:414: undefined reference to `fimc_pipeline_s_stream' drivers/built-in.o: In function `fimc_lite_resume': drivers/media/video/s5p-fimc/fimc-lite.c:1518: undefined reference to `fimc_pipeline_initialize' drivers/built-in.o: In function `fimc_lite_suspend': drivers/media/video/s5p-fimc/fimc-lite.c:1544: undefined reference to `fimc_pipeline_shutdown' when only CONFIG_VIDEO_EXYNOS_FIMC_LITE is selected, without CONFIG_VIDEO_S5P_FIMC. Reported-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-jpeg: Add missing braces around sizeofSachin Kamat2012-10-021-1/+1
| | | | | | | | | Silences the following warning: WARNING: sizeof *ctx should be sizeof(*ctx) Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-fimc: fimc-lite: Propagate frame format on the subdevSylwester Nawrocki2012-10-021-2/+5
| | | | | | | | | | | | When setting image format on subdev's sink pad there was no propagation to the source pad. This resulted in wrong reported format on the source pad and wrong device configuration when used from subdev interace level only. Correct this by propagating format from the sink to the source pad. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-fimc: fimc-lite: Correct Bayer pixel format definitionsSylwester Nawrocki2012-10-021-3/+3
| | | | | | | | | | Replace erroneous V4L2_PIX_FMT_* entries with their V4L2_MBUS_FMT_* counterparts. This enables use of raw Bayer formats on FIMC-LITE.? subdevs. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tda18271: make 'low-power standby mode after attach' multi-instance safeMichael Krufky2012-10-011-3/+4
| | | | | | | | | | | | | Ensure that unnecessary features are powered down at the end of the attach() function on attach of the tuner's first instance. If the configuration requires the loop thru or xtout features, they will remain enabled. This must *only* be done after attaching the first instance of the tuner. If there are multiple instances of the tuner, the bridge driver will need to maintain power managament by itself. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tda18271: enter low-power standby mode at the end of tda18271_attach()Michael Krufky2012-10-011-0/+3
| | | | | | | | | | Ensure that unnecessary features are powered down at the end of the attach() function. If the configuration requires the loop thru or xtout features, they will remain enabled. Thanks to Antti Palosaari for noticing the additional power consumption. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ivtv: fix format enumeration: don't show invalid formatsHans Verkuil2012-10-011-33/+35
| | | | | | | | Depending on the device node only the compressed or the uncompressed format should be shown, not both. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ivtv: disable a bunch of ioctls that are invalid for the decoder VBIHans Verkuil2012-10-011-0/+13
| | | | | | | | | | | The VBI capture for the decoder (/dev/vbi8) is special in that it captures the VBI stream embedded in an MPEG stream that is being decoded. A lot of the ioctls that would normally be valid have to be disabled since they make no sense for such a device, and v4l2-compliance will complain about that. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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