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authorTroy Kisky <troy.kisky@boundarydevices.com>2008-02-11 14:44:07 -0700
committerKevin Hilman <khilman@deeprootsystems.com>2009-05-26 07:18:14 -0700
commitce8ccaf0efeb43cd23393a9590365587ad879b2a (patch)
treefb3d3ecf1d937f91770148c65456c2cccc9076ef /arch/arm/mach-davinci
parent17eb15704142dc1b302a3f0cd632c426ee326b6d (diff)
davinci: interrupts: get_irqnr_and_base: save an instruction
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci')
-rw-r--r--arch/arm/mach-davinci/include/mach/entry-macro.S3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/mach-davinci/include/mach/entry-macro.S b/arch/arm/mach-davinci/include/mach/entry-macro.S
index 039b84f933b..0ebb4454505 100644
--- a/arch/arm/mach-davinci/include/mach/entry-macro.S
+++ b/arch/arm/mach-davinci/include/mach/entry-macro.S
@@ -23,9 +23,8 @@
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
ldr \tmp, [\base, #0x14]
- mov \tmp, \tmp, lsr #2
+ movs \tmp, \tmp, lsr #2
sub \irqnr, \tmp, #1
- cmp \tmp, #0
.endm
.macro irq_prio_table