diff mbox series

[2/7] scsi: make imm depend on !HIGHMEM

Message ID 20250502064930.2981820-3-hch@lst.de
State New
Headers show
Series [1/7] scsi: make aha152x depend on !HIGHMEM | expand

Commit Message

Christoph Hellwig May 2, 2025, 6:49 a.m. UTC 
This is one of the last drivers depending on the block layer bounce
buffering code.  Restrict it to run on non-highmem configs so that the
bounce buffering code can be removed.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/scsi/Kconfig | 1 +
 drivers/scsi/imm.c   | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index c89e6991e934..82e0b7eaed4c 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -823,6 +823,7 @@  config SCSI_PPA
 config SCSI_IMM
 	tristate "IOMEGA parallel port (imm - newer drives)"
 	depends on SCSI && PARPORT_PC
+	depends on !HIGHMEM
 	help
 	  This driver supports newer versions of IOMEGA's parallel port ZIP
 	  drive (a 100 MB removable media device).
diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c
index 1d4c7310f1a6..0821cf994b98 100644
--- a/drivers/scsi/imm.c
+++ b/drivers/scsi/imm.c
@@ -1224,7 +1224,6 @@  static int __imm_attach(struct parport *pb)
 	host = scsi_host_alloc(&imm_template, sizeof(imm_struct *));
 	if (!host)
 		goto out1;
-	host->no_highmem = true;
 	host->io_port = pb->base;
 	host->n_io_port = ports;
 	host->dma_channel = -1;