[U-Boot] [PATCH 1/9] x86: Define PLATFORM__SET_BIT for generic_set_bit()

Bryan O'Donoghue
2018-04-27T15:08:40Z

x86 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: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
---
arch/x86/include/asm/bitops.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/x86/include/asm/bitops.h b/arch/x86/include/asm/bitops.h
index f97dc66439..196fcf9d3f 100644
--- a/arch/x86/include/asm/bitops.h
+++ b/arch/x86/include/asm/bitops.h
@@ -61,6 +61,8 @@ static __inline__ void __set_bit(int nr, volatile void * addr)
:"Ir" (nr));
}

+#define PLATFORM__SET_BIT
+
/**
* clear_bit - Clears a bit in memory
* @nr: Bit to clear
--
2.17.0