Thread (63 messages) 63 messages, 3 authors, 2023-10-02
STALE1000d
Revisions (8)
  1. v7 [diff vs current]
  2. v8 current
  3. v9 [diff vs current]
  4. v10 [diff vs current]
  5. v11 [diff vs current]
  6. v12 [diff vs current]
  7. v13 [diff vs current]
  8. v14 [diff vs current]

[PATCH v8 31/53] media: coda: Stop direct calls to queue num_buffers field

From: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Date: 2023-09-27 15:37:40
Also in: linux-arm-msm, linux-media, linux-mediatek, linux-rockchip, linux-staging, lkml
Subsystem: media input infrastructure (v4l/dvb), the rest · Maintainers: Mauro Carvalho Chehab, Linus Torvalds

Use vb2_get_num_buffers() to avoid using queue num_buffer field directly.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
 drivers/media/platform/chips-media/coda-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/chips-media/coda-common.c b/drivers/media/platform/chips-media/coda-common.c
index cc4892129aaf..f1d85758f6dd 100644
--- a/drivers/media/platform/chips-media/coda-common.c
+++ b/drivers/media/platform/chips-media/coda-common.c
@@ -794,7 +794,7 @@ static int coda_s_fmt(struct coda_ctx *ctx, struct v4l2_format *f,
 
 	if (vb2_is_busy(vq)) {
 		v4l2_err(&ctx->dev->v4l2_dev, "%s: %s queue busy: %d\n",
-			 __func__, v4l2_type_names[f->type], vq->num_buffers);
+			 __func__, v4l2_type_names[f->type], vb2_get_num_buffers(vq));
 		return -EBUSY;
 	}
 
-- 
2.39.2


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