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| author | Helge Deller <deller@gmx.de> | 2010-02-02 19:06:23 +0000 |
|---|---|---|
| committer | Kyle McMartin <kyle@redhat.com> | 2010-03-06 22:54:10 +0000 |
| commit | 1d747c7e7b754cacb9bc8d31854bdc3a58d70597 (patch) | |
| tree | a995ed2c18b2a277889c628162c3597a7ec6e133 /arch/parisc | |
| parent | 888c31fc83ddc7fcd9947cb67c5718b4e3dd5e1b (diff) | |
| download | linux-1d747c7e7b754cacb9bc8d31854bdc3a58d70597.tar.gz linux-1d747c7e7b754cacb9bc8d31854bdc3a58d70597.tar.bz2 linux-1d747c7e7b754cacb9bc8d31854bdc3a58d70597.zip | |
parisc: drop unnecessary cast in __ldcw_align() macro
__ldcw_align() can directly access the slock member of struct arch_spinlock_t
instead of using an ugly cast.
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/include/asm/system.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/include/asm/system.h b/arch/parisc/include/asm/system.h index d91357bca5b4..4653c77bf9d1 100644 --- a/arch/parisc/include/asm/system.h +++ b/arch/parisc/include/asm/system.h @@ -160,7 +160,7 @@ static inline void set_eiem(unsigned long val) ldcd). */ #define __PA_LDCW_ALIGNMENT 4 -#define __ldcw_align(a) ((volatile unsigned int *)a) +#define __ldcw_align(a) (&(a)->slock) #define __LDCW "ldcw,co" #endif /*!CONFIG_PA20*/ |