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 <[email protected]> --- drivers/media/usb/cx231xx/cx231xx-vbi.c | 2 +- drivers/media/usb/cx231xx/cx231xx-vbi.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-vbi.c b/drivers/media/usb/cx231xx/cx231xx-vbi.c index 76e9019..330b86e 100644 --- a/drivers/media/usb/cx231xx/cx231xx-vbi.c +++ b/drivers/media/usb/cx231xx/cx231xx-vbi.c @@ -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, diff --git a/drivers/media/usb/cx231xx/cx231xx-vbi.h b/drivers/media/usb/cx231xx/cx231xx-vbi.h index 16c7d20..b33d2bd 100644 --- a/drivers/media/usb/cx231xx/cx231xx-vbi.h +++ b/drivers/media/usb/cx231xx/cx231xx-vbi.h @@ -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 -- 1.9.1
