diff options
Diffstat (limited to 'arch/s390/kernel/irq.c')
| -rw-r--r-- | arch/s390/kernel/irq.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index 2639a3d12736..24b625c1d35b 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -30,6 +30,7 @@ #include <asm/stacktrace.h> #include <asm/softirq_stack.h> #include <asm/vtime.h> +#include <asm/asm.h> #include "entry.h" DEFINE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat); @@ -129,9 +130,13 @@ static int irq_pending(struct pt_regs *regs) { int cc; - asm volatile("tpi 0\n" - "ipm %0" : "=d" (cc) : : "cc"); - return cc >> 28; + asm volatile( + " tpi 0\n" + CC_IPM(cc) + : CC_OUT(cc, cc) + : + : CC_CLOBBER); + return CC_TRANSFORM(cc); } void noinstr do_io_irq(struct pt_regs *regs) |