[media] omap3isp: Modify clocks registration to avoid circular references
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Wed, 4 Dec 2013 17:12:03 +0000 (14:12 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Wed, 18 Dec 2013 08:24:13 +0000 (06:24 -0200)
commitf8e2ff262142ba79d1d9f601684a5b9e2f75f397
tree2eb80c9d60016195b742308fc58b77ca9725628f
parent088f8300c99e798637012195682d40dd1070bb82
[media] omap3isp: Modify clocks registration to avoid circular references

The clock core code is going to be modified so clk_get() takes
reference on the clock provider module. Until the potential circular
reference issue is properly addressed, we pass NULL as the first
argument to clk_register(), in order to disallow sub-devices taking
a reference on the ISP module back trough clk_get(). This should
prevent locking the modules in memory.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/platform/omap3isp/isp.c
drivers/media/platform/omap3isp/isp.h