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scsi: qla2xxx: Remove an unused function 

This was detected by building the qla2xxx driver with clang. See also
commit a9083016a5 ("[SCSI] qla2xxx: Add ISP82XX support").

Link: https://lore.kernel.org/r/20200520040738.1017-1-bvanassche@acm.org
Cc: Arun Easi <aeasi@marvell.com>
Cc: Nilesh Javali <njavali@marvell.com>
Cc: Himanshu Madhani <himanshu.madhani@oracle.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Daniel Wagner <dwagner@suse.de>
Cc: Martin Wilck <mwilck@suse.com>
Cc: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche 2020-05-19 21:07:38 -07:00 committed by Martin K. Petersen
parent 3ce419662d
commit ce9a9321c1
1 changed files with 0 additions and 41 deletions
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41
drivers/scsi/qla2xxx/qla_nx.c
View File

@ -380,47 +380,6 @@ qla82xx_pci_set_crbwindow_2M(struct qla_hw_data *ha, ulong off_in,
*off_out = (off_in & MASK(16)) + CRB_INDIRECT_2M + ha->nx_pcibase;
}
static inline unsigned long
qla82xx_pci_set_crbwindow(struct qla_hw_data *ha, u64 off)
{
scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
/* See if we are currently pointing to the region we want to use next */
if ((off >= QLA82XX_CRB_PCIX_HOST) && (off < QLA82XX_CRB_DDR_NET)) {
/* No need to change window. PCIX and PCIEregs are in both
* regs are in both windows.
*/
return off;
}
if ((off >= QLA82XX_CRB_PCIX_HOST) && (off < QLA82XX_CRB_PCIX_HOST2)) {
/* We are in first CRB window */
if (ha->curr_window != 0)
WARN_ON(1);
return off;
}
if ((off > QLA82XX_CRB_PCIX_HOST2) && (off < QLA82XX_CRB_MAX)) {
/* We are in second CRB window */
off = off - QLA82XX_CRB_PCIX_HOST2 + QLA82XX_CRB_PCIX_HOST;
if (ha->curr_window != 1)
return off;
/* We are in the QM or direct access
* register region - do nothing
*/
if ((off >= QLA82XX_PCI_DIRECT_CRB) &&
(off < QLA82XX_PCI_CAMQM_MAX))
return off;
}
/* strange address given */
ql_dbg(ql_dbg_p3p, vha, 0xb001,
"%s: Warning: unm_nic_pci_set_crbwindow "
"called with an unknown address(%llx).\n",
QLA2XXX_DRIVER_NAME, off);
return off;
}
static int
qla82xx_pci_get_crb_addr_2M(struct qla_hw_data *ha, ulong off_in,
void __iomem **off_out)