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-rw-r--r--drivers/s390/cio/chsc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index 297fb399363c..620a917cd3a1 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -1255,7 +1255,7 @@ exit:
EXPORT_SYMBOL_GPL(css_general_characteristics);
EXPORT_SYMBOL_GPL(css_chsc_characteristics);
-int chsc_sstpc(void *page, unsigned int op, u16 ctrl, u64 *clock_delta)
+int chsc_sstpc(void *page, unsigned int op, u16 ctrl, long *clock_delta)
{
struct {
struct chsc_header request;
@@ -1266,7 +1266,7 @@ int chsc_sstpc(void *page, unsigned int op, u16 ctrl, u64 *clock_delta)
unsigned int rsvd2[5];
struct chsc_header response;
unsigned int rsvd3[3];
- u64 clock_delta;
+ s64 clock_delta;
unsigned int rsvd4[2];
} *rr;
int rc;