[SG] Update drivers to use sg helpers

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c
index 52d0b87e9aa4..d1780980fb20 100644
--- a/drivers/scsi/atari_NCR5380.c
+++ b/drivers/scsi/atari_NCR5380.c
@@ -515,8 +515,7 @@ static inline void initialize_SCp(Scsi_Cmnd *cmd)
         if (cmd->use_sg) {
                 cmd->SCp.buffer = (struct scatterlist *)cmd->request_buffer;
                 cmd->SCp.buffers_residual = cmd->use_sg - 1;
-                cmd->SCp.ptr = (char *)page_address(cmd->SCp.buffer->page) +
-                               cmd->SCp.buffer->offset;
+                cmd->SCp.ptr = sg_virt(cmd->SCp.buffer);
                 cmd->SCp.this_residual = cmd->SCp.buffer->length;
                 /* ++roman: Try to merge some scatter-buffers if they are at
                  * contiguous physical addresses.
@@ -2054,8 +2053,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance)
                                         ++cmd->SCp.buffer;
                                         --cmd->SCp.buffers_residual;
                                         cmd->SCp.this_residual = cmd->SCp.buffer->length;
-                                        cmd->SCp.ptr = page_address(cmd->SCp.buffer->page) +
-                                                   cmd->SCp.buffer->offset;
+                                        cmd->SCp.ptr = sg_virt(cmd->SCp.buffer);
                                         /* ++roman: Try to merge some scatter-buffers if
                                          * they are at contiguous physical addresses.
                                          */