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authorSteven J. Hill <sjhill@mips.com>2013-01-12 23:29:27 +0000
committerRalf Baechle <ralf@linux-mips.org>2013-02-01 10:00:20 +0100
commitb9688310d774cf0a3af8261370c2b7d6ed6ddcd4 (patch)
tree117a294290a2bbe6efce23b74d7c1b0d69e1a4b7 /arch/mips
parentbc4f2975546a25cd60d32d5a847c5bc94be1cf50 (diff)
MIPS: Whitespace cleanups and reformatting.
Signed-off-by: Steven J. Hill <sjhill@mips.com> Cc: linux-mips@linux-mips.org Cc: Steven J. Hill <sjhill@mips.com> Cc: Kevin Cernekee <cernekee@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/4781/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/include/asm/mipsregs.h26
-rw-r--r--arch/mips/kernel/traps.c4
2 files changed, 17 insertions, 13 deletions
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h
index 7e4e6f8fab3..1ad3e34e18e 100644
--- a/arch/mips/include/asm/mipsregs.h
+++ b/arch/mips/include/asm/mipsregs.h
@@ -1142,17 +1142,21 @@ do { \
/*
* Macros to access the floating point coprocessor control registers
*/
-#define read_32bit_cp1_register(source) \
-({ int __res; \
- __asm__ __volatile__( \
- ".set\tpush\n\t" \
- ".set\treorder\n\t" \
- /* gas fails to assemble cfc1 for some archs (octeon).*/ \
- ".set\tmips1\n\t" \
- "cfc1\t%0,"STR(source)"\n\t" \
- ".set\tpop" \
- : "=r" (__res)); \
- __res;})
+#define read_32bit_cp1_register(source) \
+({ \
+ int __res; \
+ \
+ __asm__ __volatile__( \
+ " .set push \n" \
+ " .set reorder \n" \
+ " # gas fails to assemble cfc1 for some archs, \n" \
+ " # like Octeon. \n" \
+ " .set mips1 \n" \
+ " cfc1 %0,"STR(source)" \n" \
+ " .set pop \n" \
+ : "=r" (__res)); \
+ __res; \
+})
#define rddsp(mask) \
({ \
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index cf7ac5483f5..e3a5f3ddab1 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -518,7 +518,7 @@ static inline int simulate_ll(struct pt_regs *regs, unsigned int opcode)
offset >>= 16;
vaddr = (unsigned long __user *)
- ((unsigned long)(regs->regs[(opcode & BASE) >> 21]) + offset);
+ ((unsigned long)(regs->regs[(opcode & BASE) >> 21]) + offset);
if ((unsigned long)vaddr & 3)
return SIGBUS;
@@ -558,7 +558,7 @@ static inline int simulate_sc(struct pt_regs *regs, unsigned int opcode)
offset >>= 16;
vaddr = (unsigned long __user *)
- ((unsigned long)(regs->regs[(opcode & BASE) >> 21]) + offset);
+ ((unsigned long)(regs->regs[(opcode & BASE) >> 21]) + offset);
reg = (opcode & RT) >> 16;
if ((unsigned long)vaddr & 3)