diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/s390/crypto/ap_bus.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 91c6028..8fd8c62 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -154,14 +154,7 @@ static inline int ap_instructions_available(void) */ static int ap_interrupts_available(void) { - unsigned long long facility_bits[2]; - - if (stfle(facility_bits, 2) <= 1) - return 0; - if (!(facility_bits[0] & (1ULL << 61)) || - !(facility_bits[1] & (1ULL << 62))) - return 0; - return 1; + return test_facility(1) && test_facility(2); } /** |