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Commit 739cfd9b authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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[media] rcar-vin: Don't implement empty optional clock operations 



The clock_start and clock_stop operations are now optional, don't
implement empty stubs.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 3781760a

drivers/media/platform/soc_camera/rcar_vin.c

+0 −15
Original line number Diff line number Diff line
@@ -977,19 +977,6 @@ static void rcar_vin_remove_device(struct soc_camera_device *icd) 
		icd->devnum);

}



/* Called with .host_lock held */

static int rcar_vin_clock_start(struct soc_camera_host *ici)

{

	/* VIN does not have "mclk" */

	return 0;

}



/* Called with .host_lock held */

static void rcar_vin_clock_stop(struct soc_camera_host *ici)

{

	/* VIN does not have "mclk" */

}



static void set_coeff(struct rcar_vin_priv *priv, unsigned short xs)

{

	int i;
@@ -1803,8 +1790,6 @@ static struct soc_camera_host_ops rcar_vin_host_ops = { 
	.owner		= THIS_MODULE,

	.add		= rcar_vin_add_device,

	.remove		= rcar_vin_remove_device,

	.clock_start	= rcar_vin_clock_start,

	.clock_stop	= rcar_vin_clock_stop,

	.get_formats	= rcar_vin_get_formats,

	.put_formats	= rcar_vin_put_formats,

	.get_crop	= rcar_vin_get_crop,