scsi: dc395x: remove dc395x_bios_param
dc395x_bios_param was only different from the default when the
CONFIG_SCSI_DC395x_TRMS1040_TRADMAP symbol is true, but that symbol doesn't
exist in the Kconfig system and thus can't be set.
Link: https://lore.kernel.org/r/20200325105505.1028582-1-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index 13fbb2e..e95f5b3 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -61,7 +61,6 @@
#include <asm/io.h>
#include <scsi/scsi.h>
-#include <scsi/scsicam.h> /* needed for scsicam_bios_param */
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
@@ -1053,38 +1052,6 @@ static int dc395x_queue_command_lck(struct scsi_cmnd *cmd, void (*done)(struct s
static DEF_SCSI_QCMD(dc395x_queue_command)
-/*
- * Return the disk geometry for the given SCSI device.
- */
-static int dc395x_bios_param(struct scsi_device *sdev,
- struct block_device *bdev, sector_t capacity, int *info)
-{
-#ifdef CONFIG_SCSI_DC395x_TRMS1040_TRADMAP
- int heads, sectors, cylinders;
- struct AdapterCtlBlk *acb;
- int size = capacity;
-
- dprintkdbg(DBG_0, "dc395x_bios_param..............\n");
- acb = (struct AdapterCtlBlk *)sdev->host->hostdata;
- heads = 64;
- sectors = 32;
- cylinders = size / (heads * sectors);
-
- if ((acb->gmode2 & NAC_GREATER_1G) && (cylinders > 1024)) {
- heads = 255;
- sectors = 63;
- cylinders = size / (heads * sectors);
- }
- geom[0] = heads;
- geom[1] = sectors;
- geom[2] = cylinders;
- return 0;
-#else
- return scsicam_bios_param(bdev, capacity, info);
-#endif
-}
-
-
static void dump_register_info(struct AdapterCtlBlk *acb,
struct DeviceCtlBlk *dcb, struct ScsiReqBlk *srb)
{
@@ -4622,7 +4589,6 @@ static struct scsi_host_template dc395x_driver_template = {
.show_info = dc395x_show_info,
.name = DC395X_BANNER " " DC395X_VERSION,
.queuecommand = dc395x_queue_command,
- .bios_param = dc395x_bios_param,
.slave_alloc = dc395x_slave_alloc,
.slave_destroy = dc395x_slave_destroy,
.can_queue = DC395x_MAX_CAN_QUEUE,
