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-rw-r--r--arch/s390/include/asm/facility.h6
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/s390/include/asm/facility.h b/arch/s390/include/asm/facility.h
index 09b406db7529..cb60d5c5755d 100644
--- a/arch/s390/include/asm/facility.h
+++ b/arch/s390/include/asm/facility.h
@@ -8,14 +8,11 @@
#define __ASM_FACILITY_H
#include <generated/facilities.h>
-
-#ifndef __ASSEMBLY__
-
#include <linux/string.h>
#include <linux/preempt.h>
#include <asm/lowcore.h>
-#define MAX_FACILITY_BIT (256*8) /* stfle_fac_list has 256 bytes */
+#define MAX_FACILITY_BIT (sizeof(((struct lowcore *)0)->stfle_fac_list) * 8)
static inline int __test_facility(unsigned long nr, void *facilities)
{
@@ -72,5 +69,4 @@ static inline void stfle(u64 *stfle_fac_list, int size)
preempt_enable();
}
-#endif /* __ASSEMBLY__ */
#endif /* __ASM_FACILITY_H */