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[media] smiapp: re-use clamp_t instead of min(..., max(...)) 

clamp_t does the job to put a variable into the given range.
clamp_t -> clamp as agreed with Andy.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Andy Shevchenko 2013-08-10 14:49:45 -03:00 committed by Mauro Carvalho Chehab
parent 3300a8fd48
commit 7be5c28981
1 changed files with 6 additions and 6 deletions
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12
drivers/media/i2c/smiapp/smiapp-core.c
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@ -1835,12 +1835,12 @@ static void smiapp_set_compose_scaler(struct v4l2_subdev *subdev,
* sensor->limits[SMIAPP_LIMIT_SCALER_N_MIN]
/ sensor->limits[SMIAPP_LIMIT_MIN_X_OUTPUT_SIZE];
a = min(sensor->limits[SMIAPP_LIMIT_SCALER_M_MAX],
max(a, sensor->limits[SMIAPP_LIMIT_SCALER_M_MIN]));
b = min(sensor->limits[SMIAPP_LIMIT_SCALER_M_MAX],
max(b, sensor->limits[SMIAPP_LIMIT_SCALER_M_MIN]));
max_m = min(sensor->limits[SMIAPP_LIMIT_SCALER_M_MAX],
max(max_m, sensor->limits[SMIAPP_LIMIT_SCALER_M_MIN]));
a = clamp(a, sensor->limits[SMIAPP_LIMIT_SCALER_M_MIN],
sensor->limits[SMIAPP_LIMIT_SCALER_M_MAX]);
b = clamp(b, sensor->limits[SMIAPP_LIMIT_SCALER_M_MIN],
sensor->limits[SMIAPP_LIMIT_SCALER_M_MAX]);
max_m = clamp(max_m, sensor->limits[SMIAPP_LIMIT_SCALER_M_MIN],
sensor->limits[SMIAPP_LIMIT_SCALER_M_MAX]);
dev_dbg(&client->dev, "scaling: a %d b %d max_m %d\n", a, b, max_m);