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media: cx231xx: make cx231xx_vbi_qops const 

Make this const as it is only passed to the const argument of the
function videobuf_queue_vmalloc_init in the file referencing it.
Also, make the declaration in the header const.

Structure found using Coccienlle and changes done by hand.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Bhumika Goyal 2017-09-27 04:05:43 -04:00 committed by Mauro Carvalho Chehab
parent bfba2b3e21
commit 0dd7054129
2 changed files with 2 additions and 2 deletions
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2
drivers/media/usb/cx231xx/cx231xx-vbi.c
View File

@ -285,7 +285,7 @@ static void vbi_buffer_release(struct videobuf_queue *vq,
free_buffer(vq, buf);
}
struct videobuf_queue_ops cx231xx_vbi_qops = {
const struct videobuf_queue_ops cx231xx_vbi_qops = {
.buf_setup = vbi_buffer_setup,
.buf_prepare = vbi_buffer_prepare,
.buf_queue = vbi_buffer_queue,

2
drivers/media/usb/cx231xx/cx231xx-vbi.h
View File

@ -22,7 +22,7 @@
#ifndef _CX231XX_VBI_H
#define _CX231XX_VBI_H
extern struct videobuf_queue_ops cx231xx_vbi_qops;
extern const struct videobuf_queue_ops cx231xx_vbi_qops;
#define NTSC_VBI_START_LINE 10 /* line 10 - 21 */
#define NTSC_VBI_END_LINE 21