| Message ID | 20190723074943.17093-1-yamada.masahiro@socionext.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | sh: use __builtin_constant_p() directly instead of IS_IMMEDIATE() | expand |
On Tue, 23 Jul 2019 16:49:43 +0900, Masahiro Yamada wrote: > > __builtin_constant_p(nr) is used everywhere now. It does not make > much sense to define IS_IMMEDIATE() as its alias. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> > --- > > arch/sh/include/asm/bitops-op32.h | 8 +++----- > 1 file changed, 3 insertions(+), 5 deletions(-) > > diff --git a/arch/sh/include/asm/bitops-op32.h b/arch/sh/include/asm/bitops-op32.h > index 466880362ad1..cfe5465acce7 100644 > --- a/arch/sh/include/asm/bitops-op32.h > +++ b/arch/sh/include/asm/bitops-op32.h > @@ -16,11 +16,9 @@ > #define BYTE_OFFSET(nr) ((nr) % BITS_PER_BYTE) > #endif > > -#define IS_IMMEDIATE(nr) (__builtin_constant_p(nr)) > - > static inline void __set_bit(int nr, volatile unsigned long *addr) > { > - if (IS_IMMEDIATE(nr)) { > + if (__builtin_constant_p(nr)) { > __asm__ __volatile__ ( > "bset.b %1, @(%O2,%0) ! __set_bit\n\t" > : "+r" (addr) > @@ -37,7 +35,7 @@ static inline void __set_bit(int nr, volatile unsigned long *addr) > > static inline void __clear_bit(int nr, volatile unsigned long *addr) > { > - if (IS_IMMEDIATE(nr)) { > + if (__builtin_constant_p(nr)) { > __asm__ __volatile__ ( > "bclr.b %1, @(%O2,%0) ! __clear_bit\n\t" > : "+r" (addr) > @@ -64,7 +62,7 @@ static inline void __clear_bit(int nr, volatile unsigned long *addr) > */ > static inline void __change_bit(int nr, volatile unsigned long *addr) > { > - if (IS_IMMEDIATE(nr)) { > + if (__builtin_constant_p(nr)) { > __asm__ __volatile__ ( > "bxor.b %1, @(%O2,%0) ! __change_bit\n\t" > : "+r" (addr) > -- > 2.17.1 > Applied sh-next. Thanks.
diff --git a/arch/sh/include/asm/bitops-op32.h b/arch/sh/include/asm/bitops-op32.h index 466880362ad1..cfe5465acce7 100644 --- a/arch/sh/include/asm/bitops-op32.h +++ b/arch/sh/include/asm/bitops-op32.h @@ -16,11 +16,9 @@ #define BYTE_OFFSET(nr) ((nr) % BITS_PER_BYTE) #endif -#define IS_IMMEDIATE(nr) (__builtin_constant_p(nr)) - static inline void __set_bit(int nr, volatile unsigned long *addr) { - if (IS_IMMEDIATE(nr)) { + if (__builtin_constant_p(nr)) { __asm__ __volatile__ ( "bset.b %1, @(%O2,%0) ! __set_bit\n\t" : "+r" (addr) @@ -37,7 +35,7 @@ static inline void __set_bit(int nr, volatile unsigned long *addr) static inline void __clear_bit(int nr, volatile unsigned long *addr) { - if (IS_IMMEDIATE(nr)) { + if (__builtin_constant_p(nr)) { __asm__ __volatile__ ( "bclr.b %1, @(%O2,%0) ! __clear_bit\n\t" : "+r" (addr) @@ -64,7 +62,7 @@ static inline void __clear_bit(int nr, volatile unsigned long *addr) */ static inline void __change_bit(int nr, volatile unsigned long *addr) { - if (IS_IMMEDIATE(nr)) { + if (__builtin_constant_p(nr)) { __asm__ __volatile__ ( "bxor.b %1, @(%O2,%0) ! __change_bit\n\t" : "+r" (addr)
__builtin_constant_p(nr) is used everywhere now. It does not make much sense to define IS_IMMEDIATE() as its alias. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- arch/sh/include/asm/bitops-op32.h | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)