These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / arc / include / asm / delay.h

diff --git a/kernel/arch/arc/include/asm/delay.h b/kernel/arch/arc/include/asm/delay.h
index 43de302..08e7e2a 100644 (file)
--- a/kernel/arch/arc/include/asm/delay.h
+++ b/kernel/arch/arc/include/asm/delay.h
@@ -22,11 +22,10 @@
 static inline void __delay(unsigned long loops)
 {
        __asm__ __volatile__(
-       "1:     sub.f %0, %0, 1 \n"
-       "       jpnz 1b         \n"
-       : "+r"(loops)
-       :
-       : "cc");
+       "       lp  1f  \n"
+       "       nop     \n"
+       "1:             \n"
+       : "+l"(loops));
 }
 
 extern void __bad_udelay(void);