diff mbox series

[U-Boot,v2,1/9] x86: Define PLATFORM__SET_BIT for generic_set_bit()

Message ID 20180427152020.12920-2-pure.logic@nexus-software.ie
State Superseded
Delegated to: Tom Rini
Headers show
Series Fixup set_bit/clear_bit definition and usage | expand

Commit Message

Bryan O'Donoghue April 27, 2018, 3:20 p.m. UTC 
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 mbox series

Patch

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