[U-Boot] [PATCH v3 4/9] nios2: Define PLATFORM__SET_BIT for generic_set_bit()

[Bryan O'Donoghue]

nios2 bitops.h provides a __set_bit() but does not define PLATFORM__SET_BIT
as a result generic_set_bit() is used instead of the architecturally
provided __set_bit().

This patch defines PLATFORM__SET_BIT which means that __set_bit() in nios2
bitops.h will be called whenever generic_set_bit() is called - as opposed
to the default cross-platform generic_set_bit().

Signed-off-by: Bryan O'Donoghue <pure.logic at nexus-software.ie>
Cc: Thomas Chou <thomas at wytron.com.tw>
---
 arch/nios2/include/asm/bitops/non-atomic.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/nios2/include/asm/bitops/non-atomic.h b/arch/nios2/include/asm/bitops/non-atomic.h
index 697cc2b7e0..9dd9d923e1 100644
--- a/arch/nios2/include/asm/bitops/non-atomic.h
+++ b/arch/nios2/include/asm/bitops/non-atomic.h
@@ -20,6 +20,8 @@ static inline void __set_bit(int nr, volatile unsigned long *addr)
 	*p  |= mask;
 }
 
+#define PLATFORM__SET_BIT
+
 static inline void __clear_bit(int nr, volatile unsigned long *addr)
 {
 	unsigned long mask = BIT_MASK(nr);
-- 
2.17.0