diff options
| author | Javier Martin <javier.martin@vista-silicon.com> | 2012-08-20 06:49:24 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-06 09:11:54 -0300 |
| commit | 1aeed35575c39a4716cd7e0103cb1bb4fe6c8c8a (patch) | |
| tree | b6f33e44c568963031e66bedc96d89cc63de253b /drivers | |
| parent | eb3c311cde590cf28362019caafeb00a6d3e44db (diff) | |
| download | linux-1aeed35575c39a4716cd7e0103cb1bb4fe6c8c8a.tar.bz2 | |
[media] media: mx2_camera: Don't modify non volatile parameters in try_fmt
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
[g.liakhovetski@gmx.de: also don't clear pcdev->resizing in .try_fmt()]
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/soc_camera/mx2_camera.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c index 403d7f17bfab..8d2587137d3b 100644 --- a/drivers/media/platform/soc_camera/mx2_camera.c +++ b/drivers/media/platform/soc_camera/mx2_camera.c @@ -1376,6 +1376,7 @@ static int mx2_camera_try_fmt(struct soc_camera_device *icd, __u32 pixfmt = pix->pixelformat; struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct mx2_camera_dev *pcdev = ici->priv; + struct mx2_fmt_cfg *emma_prp; unsigned int width_limit; int ret; @@ -1438,12 +1439,11 @@ static int mx2_camera_try_fmt(struct soc_camera_device *icd, __func__, pcdev->s_width, pcdev->s_height); /* If the sensor does not support image size try PrP resizing */ - pcdev->emma_prp = mx27_emma_prp_get_format(xlate->code, + emma_prp = mx27_emma_prp_get_format(xlate->code, xlate->host_fmt->fourcc); - memset(pcdev->resizing, 0, sizeof(pcdev->resizing)); if ((mf.width != pix->width || mf.height != pix->height) && - pcdev->emma_prp->cfg.in_fmt == PRP_CNTL_DATA_IN_YUV422) { + emma_prp->cfg.in_fmt == PRP_CNTL_DATA_IN_YUV422) { if (mx2_emmaprp_resize(pcdev, &mf, pix, false) < 0) dev_dbg(icd->parent, "%s: can't resize\n", __func__); } |