Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-12 08:09:56 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[media] smiapp: Improve debug messages from frame layout reading

Browse Source 
Provide more debugging information on reading the frame layout.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Sakari Ailus 2016-09-07 09:53:42 -03:00 committed by Mauro Carvalho Chehab
parent 3fc34b7beb
commit e43665a9d7
1 changed files with 8 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/media/i2c/smiapp/smiapp-core.c
View File

@ -100,12 +100,11 @@ static int smiapp_read_frame_fmt(struct smiapp_sensor *sensor)
u32 pixels; u32 pixels;
char *which; char *which;
char *what; char *what;
u32 reg;
if (fmt_model_type == SMIAPP_FRAME_FORMAT_MODEL_TYPE_2BYTE) { if (fmt_model_type == SMIAPP_FRAME_FORMAT_MODEL_TYPE_2BYTE) {
rval = smiapp_read( reg = SMIAPP_REG_U16_FRAME_FORMAT_DESCRIPTOR_2(i);
sensor, rval = smiapp_read(sensor, reg, &desc);
SMIAPP_REG_U16_FRAME_FORMAT_DESCRIPTOR_2(i),
&desc);
if (rval) if (rval)
return rval; return rval;
@ -116,10 +115,8 @@ static int smiapp_read_frame_fmt(struct smiapp_sensor *sensor)
pixels = desc & SMIAPP_FRAME_FORMAT_DESC_2_PIXELS_MASK; pixels = desc & SMIAPP_FRAME_FORMAT_DESC_2_PIXELS_MASK;
} else if (fmt_model_type } else if (fmt_model_type
== SMIAPP_FRAME_FORMAT_MODEL_TYPE_4BYTE) { == SMIAPP_FRAME_FORMAT_MODEL_TYPE_4BYTE) {
rval = smiapp_read( reg = SMIAPP_REG_U32_FRAME_FORMAT_DESCRIPTOR_4(i);
sensor, rval = smiapp_read(sensor, reg, &desc);
SMIAPP_REG_U32_FRAME_FORMAT_DESCRIPTOR_4(i),
&desc);
if (rval) if (rval)
return rval; return rval;
@ -158,12 +155,12 @@ static int smiapp_read_frame_fmt(struct smiapp_sensor *sensor)
break; break;
default: default:
what = "invalid"; what = "invalid";
dev_dbg(&client->dev, "pixelcode %d\n", pixelcode);
break; break;
} }
dev_dbg(&client->dev, "%s pixels: %d %s\n", dev_dbg(&client->dev,
what, pixels, which); "0x%8.8x %s pixels: %d %s (pixelcode %u)\n", reg,
what, pixels, which, pixelcode);
if (i < ncol_desc) { if (i < ncol_desc) {
if (pixelcode == if (pixelcode ==