ARM: pm: get rid of cpu_resume_turn_mmu_on

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We don't require cpu_resume_turn_mmu_on as we can combine the ldr
instruction with the following code provided we ensure that
cpu_resume_mmu is aligned for older CPUs.  Note that we also align
to a 32-byte boundary to ensure that the code can't cross a section
boundary.

Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

...

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Russell King 2011-08-31 23:26:18 +01:00

parent 1aede681ac

commit 62b2d07c0e

2 changed files with 4 additions and 8 deletions

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8

arch/arm/kernel/sleep.S

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4

arch/arm/kernel/suspend.c

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