diff options
Diffstat (limited to 'arch/s390/include/asm/pci_io.h')
| -rw-r--r-- | arch/s390/include/asm/pci_io.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/s390/include/asm/pci_io.h b/arch/s390/include/asm/pci_io.h index d194d544d694..f664e96f48c7 100644 --- a/arch/s390/include/asm/pci_io.h +++ b/arch/s390/include/asm/pci_io.h @@ -139,7 +139,8 @@ static inline int zpci_memcpy_fromio(void *dst, int size, rc = 0; while (n > 0) { - size = zpci_get_max_write_size((u64) src, (u64) dst, n, 8); + size = zpci_get_max_write_size((u64 __force) src, + (u64) dst, n, 8); req = ZPCI_CREATE_REQ(entry->fh, entry->bar, size); rc = zpci_read_single(req, dst, offset, size); if (rc) @@ -162,7 +163,8 @@ static inline int zpci_memcpy_toio(volatile void __iomem *dst, return -EINVAL; while (n > 0) { - size = zpci_get_max_write_size((u64) dst, (u64) src, n, 128); + size = zpci_get_max_write_size((u64 __force) dst, + (u64) src, n, 128); req = ZPCI_CREATE_REQ(entry->fh, entry->bar, size); if (size > 8) /* main path */ |