cron job: media_tree daily build: WARNINGS

This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date: Fri Aug 12 04:00:17 CEST 2016 git branch: test git hash: b6aa39228966e0d3f0bc3306be1892f87792903a gcc

[PATCH 2/6] staging: media: lirc: lirc_imon: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/staging/media/lirc/lirc_imon.c | 9 ++--- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/staging/media/lirc/lirc_imon.c

[PATCH 3/6] staging: media: lirc: lirc_sasem: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/staging/media/lirc/lirc_sasem.c | 5 - 1 file changed, 5 deletions(-) diff --git a/drivers/staging/media/lirc/lirc_sasem.c

[PATCH 0/6] staging: don't print error when allocating urb fails

This per-subsystem series is part of a tree wide cleanup. usb_alloc_urb() uses kmalloc which already prints enough information on failure. So, let's simply remove those "allocation failed" messages from drivers like we did already for other -ENOMEM cases. gkh acked this approach when we talked

[PATCH 18/28] media: usb: hackrf: hackrf: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/hackrf/hackrf.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c index

[PATCH 23/28] media: usb: stk1160: stk1160-video: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/stk1160/stk1160-video.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/stk1160/stk1160-video.c

[PATCH 19/28] media: usb: hdpvr: hdpvr-video: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/hdpvr/hdpvr-video.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c

[PATCH 14/28] media: usb: em28xx: em28xx-core: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/em28xx/em28xx-core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/em28xx/em28xx-core.c b/drivers/media/usb/em28xx/em28xx-core.c

[PATCH 22/28] media: usb: s2255: s2255drv: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/s2255/s2255drv.c | 9 ++--- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/media/usb/s2255/s2255drv.c

[PATCH 08/28] media: usb: cpia2: cpia2_usb: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/cpia2/cpia2_usb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c index

[PATCH 27/28] media: usb: usbvision: usbvision-core: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/usbvision/usbvision-core.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/media/usb/usbvision/usbvision-core.c

[PATCH 10/28] media: usb: cx231xx: cx231xx-core: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/cx231xx/cx231xx-core.c | 4 1 file changed, 4 deletions(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-core.c

[PATCH 28/28] media: usb: zr364xx: zr364xx: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/zr364xx/zr364xx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/zr364xx/zr364xx.c

[PATCH 24/28] media: usb: stkwebcam: stk-webcam: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/stkwebcam/stk-webcam.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c

[PATCH 26/28] media: usb: tm6000: tm6000-video: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/tm6000/tm6000-video.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/tm6000/tm6000-video.c b/drivers/media/usb/tm6000/tm6000-video.c

[PATCH 16/28] media: usb: gspca: gspca: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/gspca/gspca.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index

[PATCH 20/28] media: usb: msi2500: msi2500: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/msi2500/msi2500.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c index

[PATCH 09/28] media: usb: cx231xx: cx231xx-audio: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/cx231xx/cx231xx-audio.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-audio.c

[PATCH 12/28] media: usb: dvb-usb: dib0700_core: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/dvb-usb/dib0700_core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/dvb-usb/dib0700_core.c

[PATCH 21/28] media: usb: pwc: pwc-if: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/pwc/pwc-if.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c index

[PATCH 25/28] media: usb: tm6000: tm6000-dvb: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/tm6000/tm6000-dvb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/tm6000/tm6000-dvb.c

[PATCH 17/28] media: usb: gspca: konica: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/gspca/konica.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/gspca/konica.c b/drivers/media/usb/gspca/konica.c

[PATCH 04/28] media: rc: redrat3: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/rc/redrat3.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c index

[PATCH 13/28] media: usb: em28xx: em28xx-audio: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/em28xx/em28xx-audio.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/em28xx/em28xx-audio.c b/drivers/media/usb/em28xx/em28xx-audio.c

[PATCH 06/28] media: usb: as102: as102_usb_drv: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/as102/as102_usb_drv.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/usb/as102/as102_usb_drv.c b/drivers/media/usb/as102/as102_usb_drv.c

[PATCH 15/28] media: usb: gspca: benq: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/gspca/benq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/gspca/benq.c b/drivers/media/usb/gspca/benq.c index

[PATCH 01/28] media: dvb-frontends: rtl2832_sdr: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/dvb-frontends/rtl2832_sdr.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c

[PATCH 07/28] media: usb: au0828: au0828-video: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/au0828/au0828-video.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c

[PATCH 02/28] media: radio: si470x: radio-si470x-usb: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/radio/si470x/radio-si470x-usb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c

[PATCH 11/28] media: usb: cx231xx: cx231xx-vbi: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/cx231xx/cx231xx-vbi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-vbi.c b/drivers/media/usb/cx231xx/cx231xx-vbi.c

[PATCH 03/28] media: rc: imon: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/rc/imon.c | 13 +++-- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index

[PATCH 05/28] media: usb: airspy: airspy: don't print error when allocating urb fails

kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang --- drivers/media/usb/airspy/airspy.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c index

[PATCH 00/28] media: don't print error when allocating urb fails

This per-subsystem series is part of a tree wide cleanup. usb_alloc_urb() uses kmalloc which already prints enough information on failure. So, let's simply remove those "allocation failed" messages from drivers like we did already for other -ENOMEM cases. gkh acked this approach when we talked

Re: Sony imx219 driver?

Hi Hans and Dave, On Fri, Jul 22, 2016 at 11:46:59AM +0200, Hans Verkuil wrote: > > On a related note, if putting together a system with IMX219 or similar > > producing Bayer raw 10, the data on the CSI2 bus is one of the > > V4L2_PIX_FMT_SRGGB10P formats. What's the correct way to reflect that

Re: [PATCH v3 5/5] media: Support variable size IOCTL arguments

Hi Hans, On Fri, Jul 22, 2016 at 12:36:59PM +0200, Hans Verkuil wrote: > > > On 07/21/2016 01:17 PM, Sakari Ailus wrote: > > Instead of checking for a strict size for the IOCTL arguments, place > > minimum and maximum limits. > > This sentence is out of date: it checks for alternative smaller

[PATCH v4 0/5] Refactor media IOCTL handling, add variable length arguments

Hi folks, This is the fourth version of the media IOCTL handling rework set. What's changed since v3: patch 1: - Use BUILD_BUG_ON() and ARRAY_SIZE() to ensure the ioctl array and the equivalent compat array are always in sync. (This caused quite a few conflicts with the rest of the

[PATCH v4 4/5] media: Add flags to tell whether to take graph mutex for an IOCTL

New IOCTLs (especially for the request API) do not necessarily need the graph mutex acquired. Leave this up to the drivers. Signed-off-by: Sakari Ailus Reviewed-by: Laurent Pinchart Acked-by: Hans Verkuil

[PATCH v4 5/5] media: Support variable size IOCTL arguments

Maintain a list of supported IOCTL argument sizes and allow only those in the list. As an additional bonus, IOCTL handlers will be able to check whether the caller actually set (using the argument size) the field vs. assigning it to zero. Separate macro can be provided for that. This will be

[PATCH v4 1/5] media: Determine early whether an IOCTL is supported

Preparation for refactoring media IOCTL handling to unify common parts. Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus --- drivers/media/media-device.c | 54 ++-- 1 file changed,

[PATCH v4 3/5] media: Refactor copying IOCTL arguments from and to user space

Refactor copying the IOCTL argument structs from the user space and back, in order to reduce code copied around and make the implementation more robust. As a result, the copying is done while not holding the graph mutex. Signed-off-by: Sakari Ailus Acked-by: Hans

[PATCH v4 2/5] media: Unify IOCTL handler calling

Each IOCTL handler can be listed in an array instead of using a large and cumbersome switch. Do that. Signed-off-by: Sakari Ailus Reviewed-by: Laurent Pinchart Acked-by: Hans Verkuil ---

Re: mceusb xhci issue?

I never received any replies to this message. Should the patch I suggested be merged? Alan Stern On Tue, 12 Jul 2016, Alan Stern wrote: > On Sat, 9 Jul 2016, Mauro Carvalho Chehab wrote: > > > C/C linux-usb Mailing list: > > > > > > Em Wed, 18 May 2016 08:52:28 -0600 > > Wade Berrier

Re: [PATCH 0/2] [media] tvp5150: use .registered callback to register entity and links

Hello Sakari, On 08/11/2016 03:31 PM, Sakari Ailus wrote: > Javier Martinez Canillas wrote: >> Hello, >> >> Sakari pointed out in "[PATCH 2/8] [media] v4l2-async: call registered_async >> after subdev registration" [0] that the added .registered_async callback >> isn't >> needed since the v4l2

Re: [PATCH 0/2] [media] tvp5150: use .registered callback to register entity and links

Javier Martinez Canillas wrote: Hello, Sakari pointed out in "[PATCH 2/8] [media] v4l2-async: call registered_async after subdev registration" [0] that the added .registered_async callback isn't needed since the v4l2 core already has an internal_ops .registered callback. I missed that there

Re: [PATCH 2/8] [media] v4l2-async: call registered_async after subdev registration

Hi Javier, On Thu, Aug 11, 2016 at 12:14:01PM -0400, Javier Martinez Canillas wrote: > Hello Sakari, > > Thanks a lot for your feedback. > > On 08/11/2016 07:18 AM, Sakari Ailus wrote: > > On Thu, Aug 11, 2016 at 02:10:43PM +0300, Sakari Ailus wrote: > > [snip] > > >>> > >>> + ret =

[PATCH 2/2] [media] v4l2-async: remove unneeded .registered_async callback

The v4l2_subdev_core_ops .registered_async callback was added to notify a subdev when its entity has been registered with the media device, to allow for example to modify the media graph (i.e: adding entities/links). But that's not needed since there is already a .registered callback in struct

[PATCH 1/2] [media] tvp5150: use sd internal ops .registered instead .registered_async

The driver is using the struct v4l2_subdev_core_ops .registered_async callback to register the connector entities and create the pad links after the subdev entity has been registered with the media device. But the .registered_async callback isn't needed since the v4l2 core already calls the

[PATCH 0/2] [media] tvp5150: use .registered callback to register entity and links

Hello, Sakari pointed out in "[PATCH 2/8] [media] v4l2-async: call registered_async after subdev registration" [0] that the added .registered_async callback isn't needed since the v4l2 core already has an internal_ops .registered callback. I missed that there was already this when added the

Re: [PATCH 2/8] [media] v4l2-async: call registered_async after subdev registration

Hello Sakari, Thanks a lot for your feedback. On 08/11/2016 07:18 AM, Sakari Ailus wrote: > On Thu, Aug 11, 2016 at 02:10:43PM +0300, Sakari Ailus wrote: [snip] >>> >>> + ret = v4l2_subdev_call(sd, core, registered_async); >>> + if (ret < 0) { >>> + if (notifier->unbind) >>> +

Re: [PATCH v4 9/9] arm64: dts: mediatek: Add Video Decoder for MT8173

On 10/08/16 16:48, Tiffany Lin wrote: Add video decoder node for MT8173 Signed-off-by: Tiffany Lin --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 44 ++ 1 file changed, 44 insertions(+) diff --git

Re: [RFC 0/4] doc: dma-buf: sphinx conversion and cleanup

On Thu, 11 Aug 2016 16:17:56 +0530 Sumit Semwal wrote: > Convert dma-buf documentation over to sphinx; also cleanup to > address sphinx warnings. > > While at that, convert dma-buf-sharing.txt as well, and make it the > dma-buf API guide. Thanks for working to improve

Re: [RFC 3/4] Documentation: move dma-buf documentation to rst

Hi Markus, On 11 August 2016 at 17:28, Markus Heiser wrote: > Hi Sumit, > > I haven't compiled your patch yet, just my 2cent about the > reStructuredText (reST) ASCII markup ... > Thanks very much for your detailed review comments - highly appreciated! > Here are some

Re: [RFC 3/4] Documentation: move dma-buf documentation to rst

Hello Jani, On 11 August 2016 at 17:17, Jani Nikula wrote: > On Thu, 11 Aug 2016, Sumit Semwal wrote: >> diff --git a/Documentation/dma-buf/guide.rst >> b/Documentation/dma-buf/guide.rst >> new file mode 100644 >> index

Re: [RFC 3/4] Documentation: move dma-buf documentation to rst

Am 11.08.2016 um 13:58 schrieb Markus Heiser : >> +.. note:: Until this stage, the buffer-exporter has the option to choose >> not to >> + actually allocate the backing storage for this buffer, but wait for the >> + first buffer-user to request use of buffer for

Re: [RFC 3/4] Documentation: move dma-buf documentation to rst

Hi Sumit, I haven't compiled your patch yet, just my 2cent about the reStructuredText (reST) ASCII markup ... Here are some handy links about reST and the Sphinx markup constructs, we have not yet added to the documentation (sorry): * reST primer:

Re: [RFC 3/4] Documentation: move dma-buf documentation to rst

On Thu, 11 Aug 2016, Sumit Semwal wrote: > diff --git a/Documentation/dma-buf/guide.rst b/Documentation/dma-buf/guide.rst > new file mode 100644 > index ..fd3534fdccb3 > --- /dev/null > +++ b/Documentation/dma-buf/guide.rst > @@ -0,0 +1,503 @@ > + > +..

Re: [PATCH 2/8] [media] v4l2-async: call registered_async after subdev registration

On Thu, Aug 11, 2016 at 02:10:43PM +0300, Sakari Ailus wrote: > Hi Javier, > > On Fri, Feb 05, 2016 at 04:09:52PM -0300, Javier Martinez Canillas wrote: > > V4L2 sub-devices might need to do initialization that depends on being > > registered with a V4L2 device. As an example, sub-devices with

Re: [PATCHv6] support for AD5820 camera auto-focus coil

On Tue, Aug 09, 2016 at 01:23:23AM +0200, Pavel Machek wrote: > On Wed 2016-08-10 15:01:05, Sakari Ailus wrote: > > On Mon, Aug 08, 2016 at 11:41:32PM +0200, Pavel Machek wrote: > > > On Mon 2016-08-08 11:09:56, Sakari Ailus wrote: > > > > On Fri, Aug 05, 2016 at 12:26:11PM +0200, Pavel Machek

Re: [PATCH 2/8] [media] v4l2-async: call registered_async after subdev registration

Hi Javier, On Fri, Feb 05, 2016 at 04:09:52PM -0300, Javier Martinez Canillas wrote: > V4L2 sub-devices might need to do initialization that depends on being > registered with a V4L2 device. As an example, sub-devices with Media > Controller support may need to register entities and create pad

[RFC 0/4] doc: dma-buf: sphinx conversion and cleanup

Convert dma-buf documentation over to sphinx; also cleanup to address sphinx warnings. While at that, convert dma-buf-sharing.txt as well, and make it the dma-buf API guide. There is no content change yet; only format conversion and creation of some hyperlinks. Sumit Semwal (4):

[RFC 4/4] Documentation/sphinx: link dma-buf rsts

Include dma-buf sphinx documentation into top level index. Signed-off-by: Sumit Semwal --- Documentation/index.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/index.rst b/Documentation/index.rst index 43c722f15292..2fe8e82d7d8c 100644 ---

[RFC 2/4] dma-buf/fence: kerneldoc: remove spurious section header

Commit e941759c74a44d6ac2eed21bb0a38b21fe4559e2 ("fence: dma-buf cross-device synchronization (v18)") had a spurious kerneldoc section header that caused Sphinx to complain. Fix it. Fixes: e941759c74a4 ("fence: dma-buf cross-device synchronization (v18)") Signed-off-by: Sumit Semwal

[RFC 1/4] dma-buf/fence: kerneldoc: remove unused struct members

Commit 0431b9065f28ecf6c320fefebe0241620049984f ("staging/android: bring struct sync_pt back") removed child_list and active_list from struct fence, but left it in kernel doc. Delete them. Fixes: 0431b9065f28 ("staging/android: bring struct sync_pt back") Signed-off-by: Sumit Semwal

[RFC 3/4] Documentation: move dma-buf documentation to rst

Branch out dma-buf related documentation into its own rst file to allow adding it to the sphinx documentation generated. While at it, move dma-buf-sharing.txt into rst as the dma-buf guide too. Signed-off-by: Sumit Semwal --- Documentation/DocBook/device-drivers.tmpl |

[RFC 0/4] doc: dma-buf: sphinx conversion and cleanup

Convert dma-buf documentation over to sphinx; also cleanup to address sphinx warnings. While at that, convert dma-buf-sharing.txt as well, and make it the dma-buf API guide. There is no content change yet; only format conversion and creation of some hyperlinks. Sumit Semwal (4):

[PATCH 1/1] v4l: Do not allow re-registering sub-devices

Albeit not prohibited explicitly, re-registering sub-devices generated a big, loud warning which quite likely soon was followed by a crash. What followed was re-initialising a media entity, driver's registered() callback being called and re-adding a list entry to a list. Prevent this by returning

[PATCH v9 1/2] [media] atmel-isc: add the Image Sensor Controller code

Add driver for the Image Sensor Controller. It manages incoming data from a parallel based CMOS/CCD sensor. It has an internal image processor, also integrates a triple channel direct memory access controller master interface. Signed-off-by: Songjun Wu --- Changes in

[PATCH v9 0/2] [media] atmel-isc: add driver for Atmel ISC

The Image Sensor Controller driver includes two parts. 1) Driver code to implement the ISC function. 2) Device tree binding documentation, it describes how to add the ISC in device tree. Test result with v4l-utils. # v4l2-compliance -f v4l2-compliance SHA : not available Driver Info:

[PATCH v9 2/2] [media] atmel-isc: DT binding for Image Sensor Controller driver

DT binding documentation for ISC driver. Acked-by: Rob Herring Signed-off-by: Songjun Wu --- Changes in v9: None Changes in v8: None Changes in v7: None Changes in v6: - Add "iscck" and "gck" to clock-names. Changes in v5: - Add clock-output-names.

[PATCH 3/3] [media] media-entity.h: remove redundant macro definition for gobj_to_pad()

The macro gobj_to_pad() is defined twice in media-entity.h. Let's remove one. Signed-off-by: Liu Ying --- include/media/media-entity.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/include/media/media-entity.h b/include/media/media-entity.h index fa874ad..7bf6885

[PATCH 1/3] [media] media-entity.h: Correct KernelDoc of media_entity_enum_empty()

The function media_entity_enum_empty() returns true when the bitmap of the input parameter media entity enumeration is empty instead of marked. This patch corrects the return value description of the function. Signed-off-by: Liu Ying --- include/media/media-entity.h | 2 +- 1