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| author | Markos Chandras <markos.chandras@imgtec.com> | 2014-11-17 09:37:43 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-11-24 07:45:33 +0100 |
| commit | f4f7d86b77d51e32585623272c5a6234f088777c (patch) | |
| tree | 50eb4dd341d3a5c810c65fbc49c99e425b0d2ee8 /arch/mips/lib | |
| parent | da85e364952870db52625c4de7a4b5dfaf74d211 (diff) | |
| download | linux-f4f7d86b77d51e32585623272c5a6234f088777c.tar.bz2 | |
MIPS: lib: mips-atomic.c: Remove obsolete ifdefery
Having #ifdefs just to guard comments is not really helpful
so drop them. Moreover, the code wasn't really reached anyway
since there is a #ifndef CONFIG_CPU_MIPSR2 on the top of the file.
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8513/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/lib')
| -rw-r--r-- | arch/mips/lib/mips-atomic.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/mips/lib/mips-atomic.c b/arch/mips/lib/mips-atomic.c index 57bcdaf1f1c8..be777d9a3f85 100644 --- a/arch/mips/lib/mips-atomic.c +++ b/arch/mips/lib/mips-atomic.c @@ -42,15 +42,11 @@ notrace void arch_local_irq_disable(void) __asm__ __volatile__( " .set push \n" " .set noat \n" -#if defined(CONFIG_CPU_MIPSR2) - /* see irqflags.h for inline function */ -#else " mfc0 $1,$12 \n" " ori $1,0x1f \n" " xori $1,0x1f \n" " .set noreorder \n" " mtc0 $1,$12 \n" -#endif " " __stringify(__irq_disable_hazard) " \n" " .set pop \n" : /* no outputs */ @@ -72,15 +68,11 @@ notrace unsigned long arch_local_irq_save(void) " .set push \n" " .set reorder \n" " .set noat \n" -#if defined(CONFIG_CPU_MIPSR2) - /* see irqflags.h for inline function */ -#else " mfc0 %[flags], $12 \n" " ori $1, %[flags], 0x1f \n" " xori $1, 0x1f \n" " .set noreorder \n" " mtc0 $1, $12 \n" -#endif " " __stringify(__irq_disable_hazard) " \n" " .set pop \n" : [flags] "=r" (flags) @@ -103,18 +95,12 @@ notrace void arch_local_irq_restore(unsigned long flags) " .set push \n" " .set noreorder \n" " .set noat \n" -#if defined(CONFIG_CPU_MIPSR2) && defined(CONFIG_IRQ_CPU) - /* see irqflags.h for inline function */ -#elif defined(CONFIG_CPU_MIPSR2) - /* see irqflags.h for inline function */ -#else " mfc0 $1, $12 \n" " andi %[flags], 1 \n" " ori $1, 0x1f \n" " xori $1, 0x1f \n" " or %[flags], $1 \n" " mtc0 %[flags], $12 \n" -#endif " " __stringify(__irq_disable_hazard) " \n" " .set pop \n" : [flags] "=r" (__tmp1) @@ -136,18 +122,12 @@ notrace void __arch_local_irq_restore(unsigned long flags) " .set push \n" " .set noreorder \n" " .set noat \n" -#if defined(CONFIG_CPU_MIPSR2) && defined(CONFIG_IRQ_CPU) - /* see irqflags.h for inline function */ -#elif defined(CONFIG_CPU_MIPSR2) - /* see irqflags.h for inline function */ -#else " mfc0 $1, $12 \n" " andi %[flags], 1 \n" " ori $1, 0x1f \n" " xori $1, 0x1f \n" " or %[flags], $1 \n" " mtc0 %[flags], $12 \n" -#endif " " __stringify(__irq_disable_hazard) " \n" " .set pop \n" : [flags] "=r" (__tmp1) |