diff options
Diffstat (limited to 'drivers/s390/char/sclp_early_core.c')
| -rw-r--r-- | drivers/s390/char/sclp_early_core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/s390/char/sclp_early_core.c b/drivers/s390/char/sclp_early_core.c index dbd5c53d8edf..9f6165cafdc3 100644 --- a/drivers/s390/char/sclp_early_core.c +++ b/drivers/s390/char/sclp_early_core.c @@ -7,6 +7,7 @@ #include <linux/kernel.h> #include <asm/processor.h> #include <asm/lowcore.h> +#include <asm/ctlreg.h> #include <asm/ebcdic.h> #include <asm/irq.h> #include <asm/sections.h> @@ -31,11 +32,11 @@ void sclp_early_wait_irq(void) psw_t psw_ext_save, psw_wait; union ctlreg0 cr0, cr0_new; - __ctl_store(cr0.val, 0, 0); + local_ctl_store(0, &cr0.reg); cr0_new.val = cr0.val & ~CR0_IRQ_SUBCLASS_MASK; cr0_new.lap = 0; cr0_new.sssm = 1; - __ctl_load(cr0_new.val, 0, 0); + local_ctl_load(0, &cr0_new.reg); psw_ext_save = S390_lowcore.external_new_psw; psw_mask = __extract_psw(); @@ -58,7 +59,7 @@ void sclp_early_wait_irq(void) } while (S390_lowcore.ext_int_code != EXT_IRQ_SERVICE_SIG); S390_lowcore.external_new_psw = psw_ext_save; - __ctl_load(cr0.val, 0, 0); + local_ctl_load(0, &cr0.reg); } int sclp_early_cmd(sclp_cmdw_t cmd, void *sccb) |