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| /openbmc/linux/drivers/media/usb/em28xx/ |
| H A D | em28xx-video.c | 3c0f90e1 Fri Jul 25 12:48:57 CDT 2014 Frank Schaefer <fschaefer.oss@googlemail.com> [media] em28xx-v4l: simplify em28xx_v4l2_open() by using v4l2_fh_open()
Instead of calling
...
struct v4l2_fh *fh = kzalloc(sizeof(*fh), GFP_KERNEL);
filp->private_data = fh;
v4l2_fh_init(fh, vdev);
v4l2_fh_add(fh);
...
simply use function v4l2_fh_open() which does all of these calls for us.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
3c0f90e1 Fri Jul 25 12:48:57 CDT 2014 Frank Schaefer <fschaefer.oss@googlemail.com> [media] em28xx-v4l: simplify em28xx_v4l2_open() by using v4l2_fh_open()
Instead of calling
...
struct v4l2_fh *fh = kzalloc(sizeof(*fh), GFP_KERNEL);
filp->private_data = fh;
v4l2_fh_init(fh, vdev);
v4l2_fh_add(fh);
...
simply use function v4l2_fh_open() which does all of these calls for us.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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