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media: nuvoton: Stop direct calls to queue num_buffers field

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Use vb2_get_num_buffers() to avoid using queue num_buffers field directly.
This allows us to change how the number of buffers is computed in the
future.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
CC: Joseph Liu <kwliu@nuvoton.com>
CC: Marvin Lin <kflin@nuvoton.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Benjamin Gaignard 2023-11-09 17:34:52 +01:00 committed by Mauro Carvalho Chehab
parent e1d2fcf99d
commit d6855e4b08
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/nuvoton/npcm-video.c
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@ -393,7 +393,7 @@ static void npcm_video_free_diff_table(struct npcm_video *video)
struct rect_list *tmp;
unsigned int i;
for (i = 0; i < video->queue.num_buffers; i++) {
for (i = 0; i < vb2_get_num_buffers(&video->queue); i++) {
head = &video->list[i];
list_for_each_safe(pos, nx, head) {
tmp = list_entry(pos, struct rect_list, list);