ARM: bcmring: use proper MMIO accessors

A lot of code in bcmring just dereferences pointers to MMIO
locations, which is not safe. This annotates the pointers
correctly using __iomem and uses readl/write to access them.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2012-04-25 16:44:23 +00:00
commit 878040ef83
18 changed files with 306 additions and 304 deletions