BMC/Intel-BMC/linux.git/drivers/media/platform/mx2_emmaprp.c, branch dev

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-15T00:10:09+00:00

Pull driver core update from Greg KH: "Here's the set of driver core patches for 3.19-rc1. They are dominated by the removal of the .owner field in platform drivers. They touch a lot of files, but they are "simple" changes, just removing a line in a structure. Other than that, a few minor driver core and debugfs changes. There are some ath9k patches coming in through this tree that have been acked by the wireless maintainers as they relied on the debugfs changes. Everything has been in linux-next for a while" * tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (324 commits) Revert "ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries" fs: debugfs: add forward declaration for struct device type firmware class: Deletion of an unnecessary check before the function call "vunmap" firmware loader: fix hung task warning dump devcoredump: provide a one-way disable function device: Add dev__once variants ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries ath: use seq_file api for ath9k debugfs files debugfs: add helper function to create device related seq_file drivers/base: cacheinfo: remove noisy error boot message Revert "core: platform: add warning if driver has no owner" drivers: base: support cpu cache information interface to userspace via sysfs drivers: base: add cpu_device_create to support per-cpu devices topology: replace custom attribute macros with standard DEVICE_ATTR* cpumask: factor out show_cpumap into separate helper function driver core: Fix unbalanced device reference in drivers_probe driver core: fix race with userland in device_add() sysfs/kernfs: make read requests on pre-alloc files use the buffer. sysfs/kernfs: allow attributes to request write buffer be pre-allocated. fs: sysfs: return EGBIG on write if offset is larger than file size ...

[media] media/platform: fix querycap

2014-12-02T13:31:34+00:00

Querycap shouldn't set the version field (the core does that for you), but it should set the device_caps field. Signed-off-by: Hans Verkuil Cc: Scott Jiang Cc: Gerhard Sittig Cc: Jonathan Corbet Cc: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab

media: platform: drop owner assignment from platform_drivers

2014-10-20T14:20:44+00:00

A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang

[media] enable COMPILE_TEST for MX2 eMMa-PrP driver

2014-08-26T21:52:16+00:00

By allowing compilation on all archs, we can use static analysis tools to test this driver. In order to do that, replace asm/sizes.h by its generic name (linux/sizes.h), with should keep doing the right thing. Signed-off-by: Mauro Carvalho Chehab

[media] media: mx2-emmaprp: Add missing mutex_destroy()

2014-05-23T17:57:35+00:00

This patch adds the missing mutex_destroy(), when the driver is removed. Signed-off-by: Alexander Shiyan Signed-off-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab

[media] media: mx2-emmaprp: Cleanup internal structure

2014-05-23T17:57:18+00:00

There are no need to store resource struct and IRQ in the driver internal structure. This patch remove these fields and improve error handling by using proper return codes from devm_ioremap_resource() and devm_request_irq(). Signed-off-by: Alexander Shiyan Signed-off-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab

[media] v4l: Copy timestamp source flags to destination on m2m devices

2014-03-05T19:47:15+00:00

Copy the flags containing the timestamp source from source buffer flags to the destination buffer flags on memory-to-memory devices. This is analogous to copying the timestamp field from source to destination. Signed-off-by: Sakari Ailus Acked-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab

[media] exynos-gsc, m2m-deinterlace, mx2_emmaprp: Copy v4l2_buffer data from src to dst

2014-03-05T19:45:58+00:00

The timestamp and timecode fields were copied from destination to source, not the other way around as they should. Fix it. Signed-off-by: Sakari Ailus Acked-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab

[media] v4l: Rename vb2_queue.timestamp_type as timestamp_flags

2014-03-05T19:34:14+00:00

The timestamp_type field used to contain only the timestamp type. Soon it will be used for timestamp source flags as well. Rename the field accordingly. [m.chehab@samsung.com: do the change also to drivers/staging/media and at s2255] Signed-off-by: Sakari Ailus Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] mem2mem: set missing v4l2_dev pointer

2013-06-28T18:09:43+00:00

The m2m-deinterlace, mem2mem_testdev and mx2_emmaprp drivers didn't set the v4l2_dev pointer in struct video_device, even though a v4l2_device was registered correctly. These days this v4l2_dev pointer must be set correctly, so this patch adds that for these three drivers. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab