diff options
| author | Yi Li <yi.li@analog.com> | 2009-01-07 18:14:39 +0300 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2009-01-07 18:14:39 +0300 |
| commit | 6a01f230339321292cf065551f8cf55361052461 (patch) | |
| tree | 7ac2ac8fc9f05a7315ef6a7f6f0a387433c62c14 /arch/blackfin/include/asm/bitops.h | |
| parent | 5105432a3201e3f0e6c219cd0a74feee1e5e262b (diff) | |
| download | linux-6a01f230339321292cf065551f8cf55361052461.tar.xz | |
Blackfin arch: merge adeos blackfin part to arch/blackfin/
[Mike Frysinger <vapier.adi@gmail.com>:
- handle bf531/bf532/bf534/bf536 variants in ipipe.h
- cleanup IPIPE logic for bfin_set_irq_handler()
- cleanup ipipe asm code a bit and add missing ENDPROC()
- simplify IPIPE code in trap_c
- unify some of the IPIPE code and fix style
- simplify DO_IRQ_L1 handling with ipipe code
- revert IRQ_SW_INT# addition from ipipe merge
- remove duplicate get_{c,s}clk() prototypes
]
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/include/asm/bitops.h')
| -rw-r--r-- | arch/blackfin/include/asm/bitops.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h index 9964e17232e9..21b036eadab1 100644 --- a/arch/blackfin/include/asm/bitops.h +++ b/arch/blackfin/include/asm/bitops.h @@ -90,9 +90,9 @@ static inline void set_bit(int nr, volatile unsigned long *addr) unsigned long flags; a += nr >> 5; mask = 1 << (nr & 0x1f); - local_irq_save(flags); + local_irq_save_hw(flags); *a |= mask; - local_irq_restore(flags); + local_irq_restore_hw(flags); } static inline void clear_bit(int nr, volatile unsigned long *addr) @@ -102,9 +102,9 @@ static inline void clear_bit(int nr, volatile unsigned long *addr) unsigned long flags; a += nr >> 5; mask = 1 << (nr & 0x1f); - local_irq_save(flags); + local_irq_save_hw(flags); *a &= ~mask; - local_irq_restore(flags); + local_irq_restore_hw(flags); } static inline void change_bit(int nr, volatile unsigned long *addr) @@ -114,9 +114,9 @@ static inline void change_bit(int nr, volatile unsigned long *addr) ADDR += nr >> 5; mask = 1 << (nr & 31); - local_irq_save(flags); + local_irq_save_hw(flags); *ADDR ^= mask; - local_irq_restore(flags); + local_irq_restore_hw(flags); } static inline int test_and_set_bit(int nr, volatile unsigned long *addr) @@ -127,10 +127,10 @@ static inline int test_and_set_bit(int nr, volatile unsigned long *addr) a += nr >> 5; mask = 1 << (nr & 0x1f); - local_irq_save(flags); + local_irq_save_hw(flags); retval = (mask & *a) != 0; *a |= mask; - local_irq_restore(flags); + local_irq_restore_hw(flags); return retval; } @@ -143,10 +143,10 @@ static inline int test_and_clear_bit(int nr, volatile unsigned long *addr) a += nr >> 5; mask = 1 << (nr & 0x1f); - local_irq_save(flags); + local_irq_save_hw(flags); retval = (mask & *a) != 0; *a &= ~mask; - local_irq_restore(flags); + local_irq_restore_hw(flags); return retval; } @@ -159,10 +159,10 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr) a += nr >> 5; mask = 1 << (nr & 0x1f); - local_irq_save(flags); + local_irq_save_hw(flags); retval = (mask & *a) != 0; *a ^= mask; - local_irq_restore(flags); + local_irq_restore_hw(flags); return retval; } |