]> git.baikalelectronics.ru Git - kernel.git/commit
ARM: l2c: omap2: avoid reading directly from the L2 registers in platform code
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 5 Apr 2014 09:57:44 +0000 (10:57 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 29 May 2014 23:49:45 +0000 (00:49 +0100)
commit9d28b2c33cbce7cb8ad2943198005ea889b82315
tree306e33e9384d77b98aa3852ef68556489afa2556
parent27df72eaf551b236577e7ebb5cea182225aeb2eb
ARM: l2c: omap2: avoid reading directly from the L2 registers in platform code

Avoid reading directly from the L2 registers in platform code.  The L2
code will have already saved the register values itself into the
l2x0_saved_regs structure, so platform code should just move these
values to where they're required.

This is safe because the L2x0 will have been initialised by an early
initcall, whereas the OMAP4 PM code is initialised late.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-omap2/omap-mpuss-lowpower.c