[PATCHv8 09/26] v4l: vb2: add prepare/finish callbacks to allocators

From: Marek Szyprowski This patch adds support for prepare/finish callbacks in VB2 allocators. These callback are used for buffer flushing. Signed-off-by: Marek Szyprowski Acked-by: Laurent Pinchart --- drivers/media/video/videobuf2-core.c | 11 +++ include/media/videobuf2-core.h

[PATCHv8 09/26] v4l: vb2: add prepare/finish callbacks to allocators

From: Marek Szyprowski This patch adds support for prepare/finish callbacks in VB2 allocators. These callback are used for buffer flushing. Signed-off-by: Marek Szyprowski Acked-by: Laurent Pinchart --- drivers/media/video/videobuf2-core.c | 11 +++ include/media/videobuf2-core.h