csky: delay: Add function alignment

Specify 8 bytes alignment for the function __delay or we get bad
delay like udelay(10) will be 25us in fact.

Signed-off-by: Jialu Xu <xujialu@vimux.org>
Signed-off-by: Guo Ren <guoren@kernel.org>

diff --git a/arch/csky/lib/delay.c b/arch/csky/lib/delay.c
index 22570b0790d6fb9436e389a51c16833974c7b547..f5db317313bb3303532da94d5eb883889f6b18fc 100644 (file)
--- a/arch/csky/lib/delay.c
+++ b/arch/csky/lib/delay.c
@@ -5,7 +5,7 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 
-void __delay(unsigned long loops)
+void __aligned(8) __delay(unsigned long loops)
 {
        asm volatile (
                "mov r0, r0\n"