diff options
Diffstat (limited to 'drivers/scsi/libfc/fc_libfc.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_libfc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/libfc/fc_libfc.c b/drivers/scsi/libfc/fc_libfc.c index 1bf9841ef154..8d65a51a7598 100644 --- a/drivers/scsi/libfc/fc_libfc.c +++ b/drivers/scsi/libfc/fc_libfc.c @@ -105,14 +105,13 @@ module_exit(libfc_exit); * @sg: pointer to the pointer of the SG list. * @nents: pointer to the remaining number of entries in the SG list. * @offset: pointer to the current offset in the SG list. - * @km_type: dedicated page table slot type for kmap_atomic. * @crc: pointer to the 32-bit crc value. * If crc is NULL, CRC is not calculated. */ u32 fc_copy_buffer_to_sglist(void *buf, size_t len, struct scatterlist *sg, u32 *nents, size_t *offset, - enum km_type km_type, u32 *crc) + u32 *crc) { size_t remaining = len; u32 copy_len = 0; @@ -142,12 +141,11 @@ u32 fc_copy_buffer_to_sglist(void *buf, size_t len, off = *offset + sg->offset; sg_bytes = min(sg_bytes, (size_t)(PAGE_SIZE - (off & ~PAGE_MASK))); - page_addr = kmap_atomic(sg_page(sg) + (off >> PAGE_SHIFT), - km_type); + page_addr = kmap_atomic(sg_page(sg) + (off >> PAGE_SHIFT)); if (crc) *crc = crc32(*crc, buf, sg_bytes); memcpy((char *)page_addr + (off & ~PAGE_MASK), buf, sg_bytes); - kunmap_atomic(page_addr, km_type); + kunmap_atomic(page_addr); buf += sg_bytes; *offset += sg_bytes; remaining -= sg_bytes; |