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Commit 960c15dd authored by Arvind Yadav's avatar Arvind Yadav Committed by Mauro Carvalho Chehab
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media: pci: constify videobuf_queue_ops structures 



videobuf_queue_ops are not supposed to change at runtime. All functions
working with videobuf_queue_ops provided by <media/videobuf-core.h> work
with const videobuf_queue_ops. So mark the non-const structs as const.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarHans Verkuil <hansverk@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 11c2078b

drivers/media/pci/bt8xx/bttv-driver.c

+1 −1
Original line number Diff line number Diff line
@@ -1702,7 +1702,7 @@ static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb) 
	bttv_dma_free(q,fh->btv,buf);

}



static struct videobuf_queue_ops bttv_video_qops = {

static const struct videobuf_queue_ops bttv_video_qops = {

	.buf_setup    = buffer_setup,

	.buf_prepare  = buffer_prepare,

	.buf_queue    = buffer_queue,