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>
2022-12-19 14:36:41 +08:00 · 2022-12-19 14:36:41 +08:00 · 4a3ec00957
parent 1b929c02af
commit 4a3ec00957
1 changed files with 1 additions and 1 deletions
--- 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"