Commit 4bc05809 authored by Luo Jiaxing's avatar Luo Jiaxing Committed by Martin K. Petersen

scsi: hisi_sas: Remove some unused function arguments

Some function arguments are unused, so remove them.

Also move the timeout print in for wait_cmds_complete_timeout_vX_hw()
callsites into that same function.

Link: https://lore.kernel.org/r/1567774537-20003-11-git-send-email-john.garry@huawei.comSigned-off-by: default avatarLuo Jiaxing <luojiaxing@huawei.com>
Signed-off-by: default avatarJohn Garry <john.garry@huawei.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 27f22723
......@@ -306,7 +306,7 @@ struct hisi_sas_hw {
u32 (*get_phys_state)(struct hisi_hba *hisi_hba);
int (*write_gpio)(struct hisi_hba *hisi_hba, u8 reg_type,
u8 reg_index, u8 reg_count, u8 *write_data);
int (*wait_cmds_complete_timeout)(struct hisi_hba *hisi_hba,
void (*wait_cmds_complete_timeout)(struct hisi_hba *hisi_hba,
int delay_ms, int timeout_ms);
void (*snapshot_prepare)(struct hisi_hba *hisi_hba);
void (*snapshot_restore)(struct hisi_hba *hisi_hba);
......
......@@ -1391,8 +1391,7 @@ static void hisi_sas_refresh_port_id(struct hisi_hba *hisi_hba)
}
}
static void hisi_sas_rescan_topology(struct hisi_hba *hisi_hba, u32 old_state,
u32 state)
static void hisi_sas_rescan_topology(struct hisi_hba *hisi_hba, u32 state)
{
struct sas_ha_struct *sas_ha = &hisi_hba->sha;
struct asd_sas_port *_sas_port = NULL;
......@@ -1553,7 +1552,7 @@ void hisi_sas_controller_reset_done(struct hisi_hba *hisi_hba)
clear_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags);
state = hisi_hba->hw->get_phys_state(hisi_hba);
hisi_sas_rescan_topology(hisi_hba, hisi_hba->phy_state, state);
hisi_sas_rescan_topology(hisi_hba, state);
}
EXPORT_SYMBOL_GPL(hisi_sas_controller_reset_done);
......
......@@ -3498,7 +3498,7 @@ static int write_gpio_v2_hw(struct hisi_hba *hisi_hba, u8 reg_type,
return 0;
}
static int wait_cmds_complete_timeout_v2_hw(struct hisi_hba *hisi_hba,
static void wait_cmds_complete_timeout_v2_hw(struct hisi_hba *hisi_hba,
int delay_ms, int timeout_ms)
{
struct device *dev = hisi_hba->dev;
......@@ -3513,12 +3513,13 @@ static int wait_cmds_complete_timeout_v2_hw(struct hisi_hba *hisi_hba,
msleep(delay_ms);
}
if (time >= timeout_ms)
return -ETIMEDOUT;
if (time >= timeout_ms) {
dev_dbg(dev, "Wait commands complete timeout!\n");
return;
}
dev_dbg(dev, "wait commands complete %dms\n", time);
return 0;
}
static struct device_attribute *host_attrs_v2_hw[] = {
......
......@@ -2576,7 +2576,7 @@ static int write_gpio_v3_hw(struct hisi_hba *hisi_hba, u8 reg_type,
return 0;
}
static int wait_cmds_complete_timeout_v3_hw(struct hisi_hba *hisi_hba,
static void wait_cmds_complete_timeout_v3_hw(struct hisi_hba *hisi_hba,
int delay_ms, int timeout_ms)
{
struct device *dev = hisi_hba->dev;
......@@ -2591,12 +2591,12 @@ static int wait_cmds_complete_timeout_v3_hw(struct hisi_hba *hisi_hba,
msleep(delay_ms);
}
if (time >= timeout_ms)
return -ETIMEDOUT;
if (time >= timeout_ms) {
dev_dbg(dev, "Wait commands complete timeout!\n");
return;
}
dev_dbg(dev, "wait commands complete %dms\n", time);
return 0;
}
static ssize_t intr_conv_v3_hw_show(struct device *dev,
......@@ -2877,14 +2877,11 @@ static const struct hisi_sas_debugfs_reg debugfs_ras_reg = {
static void debugfs_snapshot_prepare_v3_hw(struct hisi_hba *hisi_hba)
{
struct device *dev = hisi_hba->dev;
set_bit(HISI_SAS_REJECT_CMD_BIT, &hisi_hba->flags);
hisi_sas_write32(hisi_hba, DLVRY_QUEUE_ENABLE, 0);
if (wait_cmds_complete_timeout_v3_hw(hisi_hba, 100, 5000) == -ETIMEDOUT)
dev_dbg(dev, "Wait commands complete timeout!\n");
wait_cmds_complete_timeout_v3_hw(hisi_hba, 100, 5000);
hisi_sas_kill_tasklets(hisi_hba);
}
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment