arm: Fix armv8 compilation error

Fix following compilation error when CONFIG_ARM64 is defined

Error: unknown or missing system register name at operand 2
-- `mrs x0,daifmsr daifset,#3'

Signed-off-by: Shaibal.Dutta <shaibal.dutta@broadcom.com>
Signed-off-by: Darwin Rambo <drambo@broadcom.com>
Reviewed-by: Darwin Rambo <drambo@broadcom.com>

diff --git a/arch/arm/include/asm/proc-armv/system.h b/arch/arm/include/asm/proc-armv/system.h
index 693d1f4921d44eaec8180ecd8597e38d44d33dd7..c61374e9f2e49a767ac2d565342712c1e6139d0e 100644 (file)
--- a/arch/arm/include/asm/proc-armv/system.h
+++ b/arch/arm/include/asm/proc-armv/system.h
@@ -22,7 +22,7 @@
 #define local_irq_save(flags)                                  \
        ({                                                      \
        asm volatile(                                           \
-       "mrs    %0, daif"                                       \
+       "mrs    %0, daif\n"                                     \
        "msr    daifset, #3"                                    \
        : "=r" (flags)                                          \
        :                                                       \