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authorBryan O'Donoghue <pure.logic@nexus-software.ie>2018-04-30 15:56:06 +0100
committerTom Rini <trini@konsulko.com>2018-05-15 21:44:05 -0400
commitff83066cc7dc52441c2497efb57fac65212dd235 (patch)
tree9daaa50069645cecdeded4ccce5d301cadb0af80 /arch/nios2
parent7ed4370bb915a27541fdfabf3ce8e0ab4bbcd306 (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.h2
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