diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-05-05 10:11:22 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-05-05 13:22:39 -0600 |
| commit | 27a0918d4b701d4825e191448e44b9f14dc0a3b3 (patch) | |
| tree | 94327e6bcf137b23cb136c79d54d4a3b00a3f79b /drivers/scsi | |
| parent | bf69bd3fc26a107611e76b342027bb60b2411d4e (diff) | |
scsi: make ppa depend on !HIGHMEM
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>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20250505081138.3435992-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/scsi/ppa.c | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 82e0b7eaed4c..5522310bab8d 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -796,6 +796,7 @@ config SCSI_PPA tristate "IOMEGA parallel port (ppa - older drives)" depends on SCSI && PARPORT_PC depends on HAS_IOPORT + depends on !HIGHMEM help This driver supports older versions of IOMEGA's parallel port ZIP drive (a 100 MB removable media device). diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c index a06329b47851..1ed3171f1797 100644 --- a/drivers/scsi/ppa.c +++ b/drivers/scsi/ppa.c @@ -1104,7 +1104,6 @@ static int __ppa_attach(struct parport *pb) host = scsi_host_alloc(&ppa_template, sizeof(ppa_struct *)); if (!host) goto out1; - host->no_highmem = true; host->io_port = pb->base; host->n_io_port = ports; host->dma_channel = -1; |