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[media] smiapp: Explicitly define number of pads in initialisation

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Define the number of pads explicitly in initialising the sub-devices.

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 2016-09-05 10:02:09 -03:00 committed by Mauro Carvalho Chehab
parent b7547ef867
commit cc1488a1fc
1 changed files with 7 additions and 10 deletions
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17
drivers/media/i2c/smiapp/smiapp-core.c
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@ -2536,7 +2536,8 @@ static void smiapp_cleanup(struct smiapp_sensor *sensor)
}
static void smiapp_create_subdev(struct smiapp_sensor *sensor,
struct smiapp_subdev *ssd, const char *name)
struct smiapp_subdev *ssd, const char *name,
unsigned short num_pads)
{
struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd);
@ -2548,12 +2549,8 @@ static void smiapp_create_subdev(struct smiapp_sensor *sensor,
ssd->sensor = sensor;
if (ssd == sensor->pixel_array) {
ssd->npads = 1;
} else {
ssd->npads = 2;
ssd->source_pad = 1;
}
ssd->npads = num_pads;
ssd->source_pad = num_pads - 1;
snprintf(ssd->sd.name,
sizeof(ssd->sd.name), "%s %s %d-%4.4x", sensor->minfo.name,
@ -2747,9 +2744,9 @@ static int smiapp_init(struct smiapp_sensor *sensor)
if (sensor->minfo.smiapp_profile == SMIAPP_PROFILE_0)
pll->flags |= SMIAPP_PLL_FLAG_NO_OP_CLOCKS;
smiapp_create_subdev(sensor, sensor->scaler, "scaler");
smiapp_create_subdev(sensor, sensor->binner, "binner");
smiapp_create_subdev(sensor, sensor->pixel_array, "pixel_array");
smiapp_create_subdev(sensor, sensor->scaler, "scaler", 2);
smiapp_create_subdev(sensor, sensor->binner, "binner", 2);
smiapp_create_subdev(sensor, sensor->pixel_array, "pixel_array", 1);
dev_dbg(&client->dev, "profile %d\n", sensor->minfo.smiapp_profile);