diff options
| author | Bryan O'Donoghue <pure.logic@nexus-software.ie> | 2018-04-30 15:56:06 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-05-15 21:44:05 -0400 |
| commit | ff83066cc7dc52441c2497efb57fac65212dd235 (patch) | |
| tree | 9daaa50069645cecdeded4ccce5d301cadb0af80 /arch/nios2 | |
| parent | 7ed4370bb915a27541fdfabf3ce8e0ab4bbcd306 (diff) | |
nios2: Define PLATFORM__CLEAR_BIT for generic_clear_bit()
nios2 bitops.h provides a __clear_bit() but does not define
PLATFORM__CLEAR_BIT as a result generic_clear_bit() is used instead of the
architecturally provided __clear_bit().
This patch defines PLATFORM__CLEAR_BIT which means that __clear_bit() in
nios2 bitops.h will be called whenever generic_clear_bit() is called - as
opposed to the default cross-platform generic_clear_bit().
Signed-off-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Cc: Thomas Chou <thomas@wytron.com.tw>
Diffstat (limited to 'arch/nios2')
| -rw-r--r-- | arch/nios2/include/asm/bitops/non-atomic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/nios2/include/asm/bitops/non-atomic.h b/arch/nios2/include/asm/bitops/non-atomic.h index 9dd9d923e1..f746819b43 100644 --- a/arch/nios2/include/asm/bitops/non-atomic.h +++ b/arch/nios2/include/asm/bitops/non-atomic.h @@ -30,6 +30,8 @@ static inline void __clear_bit(int nr, volatile unsigned long *addr) *p &= ~mask; } +#define PLATFORM__CLEAR_BIT + /** * __change_bit - Toggle a bit in memory * @nr: the bit to change |