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049fa16b81
There are two sets of functions that return information from sub-device state, one for stream-unaware users and another for stream-aware users. Add support for stream-aware functions to return format, crop and compose information from pad-based array that are functionally equivalent to the old, stream-unaware ones. Also check state is non-NULL, in order to guard against old drivers potentially calling this with NULL state for active formats or selection rectangles. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> |
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.. | ||
cec | ||
common | ||
dvb-core | ||
dvb-frontends | ||
firewire | ||
i2c | ||
mc | ||
mmc | ||
pci | ||
platform | ||
radio | ||
rc | ||
spi | ||
test-drivers | ||
tuners | ||
usb | ||
v4l2-core | ||
Kconfig | ||
Makefile |