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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-05-31 18:47:03 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-13 03:05:41 +0200 |
| commit | 0f20956be654cf52a69b9071590faa9c6657b77f (patch) | |
| tree | 55d65f3e7e85420e8e9c2fead847b3fb07504379 /drivers/media/platform/exynos4-is/common.c | |
| parent | [media] exynos4-is: Refactor vidioc_s_fmt, vidioc_try_fmt handlers (diff) | |
| download | linux-0f20956be654cf52a69b9071590faa9c6657b77f.tar.xz linux-0f20956be654cf52a69b9071590faa9c6657b77f.zip | |
[media] exynos4-is: Move __fimc_videoc_querycap() function to the common module
Move __fimc_videoc_querycap() function to the common exynos4-is-common.ko
module so it don't need to be reimplemented in multiple video node drivers
of the exynos4-is.
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>
Diffstat (limited to 'drivers/media/platform/exynos4-is/common.c')
| -rw-r--r-- | drivers/media/platform/exynos4-is/common.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/media/platform/exynos4-is/common.c b/drivers/media/platform/exynos4-is/common.c index 57f9010cee50..0ec210b4da1d 100644 --- a/drivers/media/platform/exynos4-is/common.c +++ b/drivers/media/platform/exynos4-is/common.c @@ -38,4 +38,16 @@ struct v4l2_subdev *fimc_find_remote_sensor(struct media_entity *entity) } EXPORT_SYMBOL(fimc_find_remote_sensor); +void __fimc_vidioc_querycap(struct device *dev, struct v4l2_capability *cap, + unsigned int caps) +{ + strlcpy(cap->driver, dev->driver->name, sizeof(cap->driver)); + strlcpy(cap->card, dev->driver->name, sizeof(cap->card)); + snprintf(cap->bus_info, sizeof(cap->bus_info), + "platform:%s", dev_name(dev)); + cap->device_caps = caps; + cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; +} +EXPORT_SYMBOL(__fimc_vidioc_querycap); + MODULE_LICENSE("GPL"); |