diff options
| author | Dr. David Alan Gilbert <linux@treblig.org> | 2025-04-15 03:28:00 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-04-22 04:49:16 +0300 |
| commit | 2a2f3168c510c7031bbe720452365c00626bacdf (patch) | |
| tree | 50c1209e7908fe52e3216a45734b83c02311f050 | |
| parent | 89981b47f6fc942e6ffd73c8811fe73812519fbe (diff) | |
| download | linux-2a2f3168c510c7031bbe720452365c00626bacdf.tar.xz | |
scsi: qla2xxx: Remove unused qla82xx_wait_for_state_change()
qla82xx_wait_for_state_change() was added in 2010 as part of commit
579d12b58abb ("[SCSI] qla2xxx: Added support for quiescence mode for
ISP82xx.") but has remained unused.
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://lore.kernel.org/r/20250415002803.135909-6-linux@treblig.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_nx.c | 26 |
2 files changed, 0 insertions, 27 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index ad76cf8e123d..73bccd514791 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -865,7 +865,6 @@ extern int qla82xx_rd_32(struct qla_hw_data *, ulong); /* ISP 8021 IDC */ extern void qla82xx_clear_drv_active(struct qla_hw_data *); -extern uint32_t qla82xx_wait_for_state_change(scsi_qla_host_t *, uint32_t); extern int qla82xx_idc_lock(struct qla_hw_data *); extern void qla82xx_idc_unlock(struct qla_hw_data *); extern int qla82xx_device_state_handler(scsi_qla_host_t *); diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c index 1da954f446f6..78725bda3714 100644 --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -2915,32 +2915,6 @@ qla82xx_need_qsnt_handler(scsi_qla_host_t *vha) } } -/* -* qla82xx_wait_for_state_change -* Wait for device state to change from given current state -* -* Note: -* IDC lock must not be held upon entry -* -* Return: -* Changed device state. -*/ -uint32_t -qla82xx_wait_for_state_change(scsi_qla_host_t *vha, uint32_t curr_state) -{ - struct qla_hw_data *ha = vha->hw; - uint32_t dev_state; - - do { - msleep(1000); - qla82xx_idc_lock(ha); - dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE); - qla82xx_idc_unlock(ha); - } while (dev_state == curr_state); - - return dev_state; -} - void qla8xxx_dev_failed_handler(scsi_qla_host_t *vha) { |