xiaomi-sm8450/android_kernel_xiaomi_sm8450
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sh: APM/PM support.

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This adds some simple PM stubs and the basic APM interfaces,
primarily for use by hp6xx, where the existing userland
expects it.

Signed-off-by: Andriy Skulysh <askulysh@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Andriy Skulysh
2006-09-27 16:20:22 +09:00
committed by Paul Mundt
parent ef48e8e349
commit 3aa770e797
21 changed files with 1124 additions and 22 deletions
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4
arch/sh/kernel/entry.S
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@@ -308,7 +308,7 @@ ENTRY(exception_error)
.align 2
ret_from_exception:
preempt_stop()
ret_from_irq:
ENTRY(ret_from_irq)
!
mov #OFF_SR, r0
mov.l @(r0,r15), r0 ! get status register
@@ -704,7 +704,7 @@ interrupt:
!
!
.align 2
handle_exception:
ENTRY(handle_exception)
! Using k0, k1 for scratch registers (r0_bank1, r1_bank),
! save all registers onto stack.
!