diff options
Diffstat (limited to 'arch/s390/include/asm/system.h')
| -rw-r--r-- | arch/s390/include/asm/system.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/s390/include/asm/system.h b/arch/s390/include/asm/system.h index 3f2ccb82b863..3a8b26eb1f2e 100644 --- a/arch/s390/include/asm/system.h +++ b/arch/s390/include/asm/system.h @@ -458,22 +458,6 @@ static inline unsigned short stap(void) return cpu_address; } -static inline u32 cksm(void *addr, unsigned long len) -{ - register unsigned long _addr asm("0") = (unsigned long) addr; - register unsigned long _len asm("1") = len; - unsigned long accu = 0; - - asm volatile( - "0:\n" - " cksm %0,%1\n" - " jnz 0b\n" - : "+d" (accu), "+d" (_addr), "+d" (_len) - : - : "cc", "memory"); - return accu; -} - extern void (*_machine_restart)(char *command); extern void (*_machine_halt)(void); extern void (*_machine_power_off)(void); |
