diff options
| author | Hugues Fruchet <hugues.fruchet@st.com> | 2019-08-14 16:48:51 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-08-19 18:04:28 +0300 |
| commit | 585b18ede91de794c44660145f14a840702fc713 (patch) | |
| tree | 9048bf7e87482644d614d5b472381d9755075b7a /drivers/media/platform/stm32/stm32-dcmi.c | |
| parent | 510b3188250961d9a4dc87f46ebcedf8a90c0c9e (diff) | |
| download | linux-585b18ede91de794c44660145f14a840702fc713.tar.xz | |
media: stm32-dcmi: trace the supported fourcc/mbus_code
Add a trace of the set of supported fourcc/mbus_code which
intersect between DCMI and source sub-device.
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/stm32/stm32-dcmi.c')
| -rw-r--r-- | drivers/media/platform/stm32/stm32-dcmi.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c index 88c5da87fc8b..480b10fdcb17 100644 --- a/drivers/media/platform/stm32/stm32-dcmi.c +++ b/drivers/media/platform/stm32/stm32-dcmi.c @@ -1447,12 +1447,20 @@ static int dcmi_formats_init(struct stm32_dcmi *dcmi) /* Code supported, have we got this fourcc yet? */ for (j = 0; j < num_fmts; j++) if (sd_fmts[j]->fourcc == - dcmi_formats[i].fourcc) + dcmi_formats[i].fourcc) { /* Already available */ + dev_dbg(dcmi->dev, "Skipping fourcc/code: %4.4s/0x%x\n", + (char *)&sd_fmts[j]->fourcc, + mbus_code.code); break; - if (j == num_fmts) + } + if (j == num_fmts) { /* New */ sd_fmts[num_fmts++] = dcmi_formats + i; + dev_dbg(dcmi->dev, "Supported fourcc/code: %4.4s/0x%x\n", + (char *)&sd_fmts[num_fmts - 1]->fourcc, + sd_fmts[num_fmts - 1]->mbus_code); + } } mbus_code.index++; } |