ARC: make write_aux_reg safer against macro substitution

It was generating warnings when called as write_aux_reg(x, paddr >> 32)

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h
index d8023bc8d1ad687c26a57ee6873509d0d1570222..431e82893fc820c98dd49fa38ee0b84958264e85 100644 (file)
--- a/arch/arc/include/asm/arcregs.h
+++ b/arch/arc/include/asm/arcregs.h
@@ -120,7 +120,7 @@
 
 /* gcc builtin sr needs reg param to be long immediate */
 #define write_aux_reg(reg_immed, val)          \
-               __builtin_arc_sr((unsigned int)val, reg_immed)
+               __builtin_arc_sr((unsigned int)(val), reg_immed)
 
 #else