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Diffstat (limited to 'arch/mips/lib/mips-atomic.c')
-rw-r--r--arch/mips/lib/mips-atomic.c30
1 files changed, 1 insertions, 29 deletions
diff --git a/arch/mips/lib/mips-atomic.c b/arch/mips/lib/mips-atomic.c
index 272af8ac2425..5530070e0d05 100644
--- a/arch/mips/lib/mips-atomic.c
+++ b/arch/mips/lib/mips-atomic.c
@@ -57,7 +57,6 @@ notrace void arch_local_irq_disable(void)
}
EXPORT_SYMBOL(arch_local_irq_disable);
-
notrace unsigned long arch_local_irq_save(void)
{
unsigned long flags;
@@ -111,31 +110,4 @@ notrace void arch_local_irq_restore(unsigned long flags)
}
EXPORT_SYMBOL(arch_local_irq_restore);
-
-notrace void __arch_local_irq_restore(unsigned long flags)
-{
- unsigned long __tmp1;
-
- preempt_disable();
-
- __asm__ __volatile__(
- " .set push \n"
- " .set noreorder \n"
- " .set noat \n"
- " mfc0 $1, $12 \n"
- " andi %[flags], 1 \n"
- " ori $1, 0x1f \n"
- " xori $1, 0x1f \n"
- " or %[flags], $1 \n"
- " mtc0 %[flags], $12 \n"
- " " __stringify(__irq_disable_hazard) " \n"
- " .set pop \n"
- : [flags] "=r" (__tmp1)
- : "0" (flags)
- : "memory");
-
- preempt_enable();
-}
-EXPORT_SYMBOL(__arch_local_irq_restore);
-
-#endif /* !CONFIG_CPU_MIPSR2 */
+#endif /* !CONFIG_CPU_MIPSR2 && !CONFIG_CPU_MIPSR6 */