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@xxxxxx> --- drivers/scsi/Kconfig | 1 + drivers/scsi/imm.c | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) 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; -- 2.47.2
