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microblaze: Do not check use_dcache

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It is not necessary to check cpuinfo.use_dcache because
this checking is done in function which call that functions

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek
2009-04-21 14:07:00 +02:00
parent fbeda67782
commit 6dfb79aa11
1 changed files with 0 additions and 3 deletions
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3
arch/microblaze/kernel/cpu/cache.c
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@@ -100,7 +100,6 @@ void _enable_dcache(void)
void _disable_dcache(void) void _disable_dcache(void)
{ {
if (cpuinfo.use_dcache) {
#if CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR #if CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR
__asm__ __volatile__ (" \ __asm__ __volatile__ (" \
msrclr r0, %0; \ msrclr r0, %0; \
@@ -119,12 +118,10 @@ void _disable_dcache(void)
: "i" (MSR_DCE) \ : "i" (MSR_DCE) \
: "memory", "r12"); : "memory", "r12");
#endif #endif
}
} }
void _invalidate_dcache(unsigned int addr) void _invalidate_dcache(unsigned int addr)
{ {
if (cpuinfo.use_dcache)
__asm__ __volatile__ (" \ __asm__ __volatile__ (" \
wdc %0, r0" \ wdc %0, r0" \
: \ : \