diff mbox series

[5/7] scsi: fdomain: Switch to kmap_sg

Message ID 20230810160019.16977-6-richard@nod.at
State New
Headers show
Series Fix UBI Block wrt. highmem | expand

Commit Message

Richard Weinberger Aug. 10, 2023, 4 p.m. UTC 
Switch to our new helper from scatterlist lib.
No functional change, the mapped region is still used in atomic
context.

Signed-off-by: Richard Weinberger <richard@nod.at>
---
 drivers/scsi/fdomain.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/fdomain.c b/drivers/scsi/fdomain.c
index 504c4e0c5d17a..5d58a9ec1c66a 100644
--- a/drivers/scsi/fdomain.c
+++ b/drivers/scsi/fdomain.c
@@ -223,15 +223,14 @@  static void fdomain_read_data(struct scsi_cmnd *cmd)
 
 	while ((len = inw(fd->base + REG_FIFO_COUNT)) > 0) {
 		offset = scsi_bufflen(cmd) - scsi_get_resid(cmd);
-		virt = scsi_kmap_atomic_sg(scsi_sglist(cmd), scsi_sg_count(cmd),
-					   &offset, &len);
+		virt = kmap_sg(scsi_sglist(cmd), scsi_sg_count(cmd), &offset, &len);
 		ptr = virt + offset;
 		if (len & 1)
 			*ptr++ = inb(fd->base + REG_FIFO);
 		if (len > 1)
 			insw(fd->base + REG_FIFO, ptr, len >> 1);
 		scsi_set_resid(cmd, scsi_get_resid(cmd) - len);
-		scsi_kunmap_atomic_sg(virt);
+		kunmap_sg(virt);
 	}
 }
 
@@ -250,15 +249,14 @@  static void fdomain_write_data(struct scsi_cmnd *cmd)
 			if (len == 0)
 				break;
 		}
-		virt = scsi_kmap_atomic_sg(scsi_sglist(cmd), scsi_sg_count(cmd),
-					   &offset, &len);
+		virt = kmap_sg(scsi_sglist(cmd), scsi_sg_count(cmd), &offset, &len);
 		ptr = virt + offset;
 		if (len & 1)
 			outb(*ptr++, fd->base + REG_FIFO);
 		if (len > 1)
 			outsw(fd->base + REG_FIFO, ptr, len >> 1);
 		scsi_set_resid(cmd, scsi_get_resid(cmd) - len);
-		scsi_kunmap_atomic_sg(virt);
+		kunmap_sg(virt);
 	}
 }