linux-kernel - [PATCH v7 22/49] media: i2c: Stop direct calls to queue num

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Date:   Thu, 14 Sep 2023 15:32:56 +0200
From:   Benjamin Gaignard <benjamin.gaignard@...labora.com>
To:     mchehab@...nel.org, tfiga@...omium.org, m.szyprowski@...sung.com,
        ming.qian@....com, ezequiel@...guardiasur.com.ar,
        p.zabel@...gutronix.de, gregkh@...uxfoundation.org,
        hverkuil-cisco@...all.nl, nicolas.dufresne@...labora.com
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-arm-msm@...r.kernel.org,
        linux-rockchip@...ts.infradead.org, linux-staging@...ts.linux.dev,
        kernel@...labora.com,
        Benjamin Gaignard <benjamin.gaignard@...labora.com>
Subject: [PATCH v7 22/49] media: i2c: Stop direct calls to queue num_buffers field

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

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...labora.com>
---
 drivers/media/i2c/video-i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/video-i2c.c b/drivers/media/i2c/video-i2c.c
index 537ebd9fa8d7..60d3e2f35afe 100644
--- a/drivers/media/i2c/video-i2c.c
+++ b/drivers/media/i2c/video-i2c.c
@@ -406,7 +406,7 @@ static int queue_setup(struct vb2_queue *vq,
 	struct video_i2c_data *data = vb2_get_drv_priv(vq);
 	unsigned int size = data->chip->buffer_size;
 
-	if (vq->num_buffers + *nbuffers < 2)
+	if (vb2_get_num_buffers(vq) + *nbuffers < 2)
 		*nbuffers = 2;
 
 	if (*nplanes)
-- 
2.39.2