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media: omap3isp: Unregister media device as first

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[ Upstream commit 30efae3d78 ]

While there are issues related to object lifetime management, unregister the
media device first when the driver is being unbound. This is slightly
safer.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Sakari Ailus
2018-10-09 07:49:49 -04:00
committed by Greg Kroah-Hartman
parent ca48e5e30b
commit bcdfccfd8d
1 changed files with 2 additions and 1 deletions
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3
drivers/media/platform/omap3isp/isp.c
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@@ -1592,6 +1592,8 @@ static void isp_pm_complete(struct device *dev)
static void isp_unregister_entities(struct isp_device *isp)
{
media_device_unregister(&isp->media_dev);
omap3isp_csi2_unregister_entities(&isp->isp_csi2a);
omap3isp_ccp2_unregister_entities(&isp->isp_ccp2);
omap3isp_ccdc_unregister_entities(&isp->isp_ccdc);
@@ -1602,7 +1604,6 @@ static void isp_unregister_entities(struct isp_device *isp)
omap3isp_stat_unregister_entities(&isp->isp_hist);
v4l2_device_unregister(&isp->v4l2_dev);
media_device_unregister(&isp->media_dev);
media_device_cleanup(&isp->media_dev);
}