[U-Boot] [PATCH 2/9] riscv: Define PLATFORM__SET_BIT for generic_set_bit()

Bryan O'Donoghue
2018-04-27T15:08:41Z

riscv 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().

Hook the arch __set_bit() now.

Signed-off-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Cc: Rick Chen <rick@andestech.com>
Cc: Greentime Hu <green.hu@gmail.com>
---
arch/riscv/include/asm/bitops.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/riscv/include/asm/bitops.h b/arch/riscv/include/asm/bitops.h
index 55d420fdfb..0149e5c696 100644
--- a/arch/riscv/include/asm/bitops.h
+++ b/arch/riscv/include/asm/bitops.h
@@ -42,6 +42,8 @@ static inline void __set_bit(int nr, void *addr)
*a |= mask;
}

+#define PLATFORM__SET_BIT
+
static inline void __clear_bit(int nr, void *addr)
{
int *a = (int *)addr;
--
2.17.0