This is a note to let you know that I've just added the patch titled
media: pxa_camera: declare variable when DEBUG is defined
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-pxa_camera-declare-variable-when-debug-is-defi.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 6a9fff019d4440beabb5a13c79bb5967e94054df
Author: Tom Rix <trix@xxxxxxxxxx>
Date: Mon Jan 18 14:45:13 2021 +0100
media: pxa_camera: declare variable when DEBUG is defined
[ Upstream commit 031b9212eeee365443aaef013360ea6cded7b2c4 ]
When DEBUG is defined this error occurs
drivers/media/platform/pxa_camera.c:1410:7: error:
â??iâ?? undeclared (first use in this function)
for (i = 0; i < vb->num_planes; i++)
^
The variable 'i' is missing, so declare it.
Fixes: 6f28435d1c15 ("[media] media: platform: pxa_camera: trivial move of functions")
Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c
index 406ac673ad84c..0281b8e53fef2 100644
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -1452,6 +1452,9 @@ static int pxac_vb2_prepare(struct vb2_buffer *vb)
struct pxa_camera_dev *pcdev = vb2_get_drv_priv(vb->vb2_queue);
struct pxa_buffer *buf = vb2_to_pxa_buffer(vb);
int ret = 0;
+#ifdef DEBUG
+ int i;
+#endif
switch (pcdev->channels) {
case 1:
