From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
This patch series makes a number of API improvements to simplify checking
if an open or close of a filehandle was the first or last.
Regards,
Hans
Hans Verkuil (7):
v4l2-fh: change int to bool for v4l2_fh_is_singular(_file)
v4l2-fh: v4l2_fh_add/del now return whether it was the first or last
fh.
v4l2-fh: add v4l2_fh_open_is_first and v4l2_fh_release_is_last
am437x-vpfe/fimc-capture: always return 0 on close
vb2: _vb2_fop_release returns if this was the last fh.
am437x/exynos4-is/marvell-ccic/sh_vou: simplify release()
cpia2/si470x: simplify open
drivers/media/platform/am437x/am437x-vpfe.c | 16 ++------
drivers/media/platform/exynos4-is/fimc-capture.c | 8 +---
drivers/media/platform/marvell-ccic/mcam-core.c | 5 +--
drivers/media/platform/sh_vou.c | 5 +--
drivers/media/radio/si470x/radio-si470x-i2c.c | 21 ++++-------
drivers/media/usb/cpia2/cpia2_v4l.c | 5 +--
drivers/media/v4l2-core/v4l2-fh.c | 41 +++++++++++++--------
drivers/media/v4l2-core/videobuf2-core.c | 7 ++--
include/media/v4l2-fh.h | 47 ++++++++++++++++++------
include/media/videobuf2-core.h | 2 +-
10 files changed, 82 insertions(+), 75 deletions(-)
--
2.1.4
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