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media: v4l2-mem2mem: add v4l2_m2m_last_buf()
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 26 Jun 2018 13:26:52 +0000 (09:26 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Wed, 25 Jul 2018 12:10:31 +0000 (08:10 -0400)
commitee1228cca15ce097b7badebfdd0fef23a2cca9e1
tree21a2a345180ad0a86e4faa9f2cca1d514909c7fe
parent62c3fce04154777e6a3ce3a27f123b645d36dcff
media: v4l2-mem2mem: add v4l2_m2m_last_buf()

This can be used to mark the last queued source buffer as the last
buffer.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/v4l2-core/v4l2-mem2mem.c
include/media/v4l2-mem2mem.h