diff options
Diffstat (limited to 'drivers/s390/cio/isc.c')
| -rw-r--r-- | drivers/s390/cio/isc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/s390/cio/isc.c b/drivers/s390/cio/isc.c index c592087be0f1..7dda7f1fc6e4 100644 --- a/drivers/s390/cio/isc.c +++ b/drivers/s390/cio/isc.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Functions for registration of I/O interruption subclasses on s390. * @@ -6,6 +7,7 @@ */ #include <linux/spinlock.h> +#include <linux/export.h> #include <linux/module.h> #include <asm/isc.h> @@ -32,7 +34,7 @@ void isc_register(unsigned int isc) spin_lock(&isc_ref_lock); if (isc_refs[isc] == 0) - ctl_set_bit(6, 31 - isc); + system_ctl_set_bit(6, 31 - isc); isc_refs[isc]++; spin_unlock(&isc_ref_lock); } @@ -60,7 +62,7 @@ void isc_unregister(unsigned int isc) goto out_unlock; } if (isc_refs[isc] == 1) - ctl_clear_bit(6, 31 - isc); + system_ctl_clear_bit(6, 31 - isc); isc_refs[isc]--; out_unlock: spin_unlock(&isc_ref_lock); |