[media] v4l: omap4iss: Create and use register access functions
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Sat, 31 Aug 2013 01:23:17 +0000 (22:23 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Wed, 11 Dec 2013 08:59:20 +0000 (06:59 -0200)
Replace the direct readl/writel calls with helper functions that take an
ISS pointer and compute the register memory address. Also add bit clear,
set and update helpers.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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