summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/edac/edac_mc.c17
-rw-r--r--drivers/infiniband/core/addr.c4
-rw-r--r--drivers/infiniband/hw/nes/nes_hw.c6
-rw-r--r--drivers/infiniband/hw/nes/nes_nic.c5
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2100.c8
-rw-r--r--drivers/net/wireless/zd1211rw/zd_usb.c3
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c20
-rw-r--r--drivers/power/charger-manager.c9
-rw-r--r--drivers/power/ds2760_battery.c9
-rw-r--r--drivers/power/jz4740-battery.c6
-rw-r--r--drivers/thermal/thermal_sys.c15
11 files changed, 29 insertions, 73 deletions
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 616d90bcb3a4..7c0df4af9ef7 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -538,7 +538,7 @@ static void edac_mc_workq_setup(struct mem_ctl_info *mci, unsigned msec)
return;
INIT_DELAYED_WORK(&mci->work, edac_mc_workq_function);
- queue_delayed_work(edac_workqueue, &mci->work, msecs_to_jiffies(msec));
+ mod_delayed_work(edac_workqueue, &mci->work, msecs_to_jiffies(msec));
}
/*
@@ -578,21 +578,6 @@ void edac_mc_reset_delay_period(int value)
mutex_lock(&mem_ctls_mutex);
- /* scan the list and turn off all workq timers, doing so under lock
- */
- list_for_each(item, &mc_devices) {
- mci = list_entry(item, struct mem_ctl_info, link);
-
- if (mci->op_state == OP_RUNNING_POLL)
- cancel_delayed_work(&mci->work);
- }
-
- mutex_unlock(&mem_ctls_mutex);
-
-
- /* re-walk the list, and reset the poll delay */
- mutex_lock(&mem_ctls_mutex);
-
list_for_each(item, &mc_devices) {
mci = list_entry(item, struct mem_ctl_info, link);
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 28058ae33d38..eaec8d7a3b73 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -152,13 +152,11 @@ static void set_timeout(unsigned long time)
{
unsigned long delay;
- cancel_delayed_work(&work);
-
delay = time - jiffies;
if ((long)delay <= 0)
delay = 1;
- queue_delayed_work(addr_wq, &work, delay);
+ mod_delayed_work(addr_wq, &work, delay);
}
static void queue_req(struct addr_req *req)
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index d42c9f435b1b..9e0895b45eb8 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -2679,11 +2679,9 @@ static void nes_process_mac_intr(struct nes_device *nesdev, u32 mac_number)
}
}
if (nesadapter->phy_type[mac_index] == NES_PHY_TYPE_SFP_D) {
- if (nesdev->link_recheck)
- cancel_delayed_work(&nesdev->work);
nesdev->link_recheck = 1;
- schedule_delayed_work(&nesdev->work,
- NES_LINK_RECHECK_DELAY);
+ mod_delayed_work(system_wq, &nesdev->work,
+ NES_LINK_RECHECK_DELAY);
}
}
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index f3a3ecf8d09e..e43f6e41a6bd 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -243,10 +243,9 @@ static int nes_netdev_open(struct net_device *netdev)
spin_lock_irqsave(&nesdev->nesadapter->phy_lock, flags);
if (nesdev->nesadapter->phy_type[nesdev->mac_index] == NES_PHY_TYPE_SFP_D) {
- if (nesdev->link_recheck)
- cancel_delayed_work(&nesdev->work);
nesdev->link_recheck = 1;
- schedule_delayed_work(&nesdev->work, NES_LINK_RECHECK_DELAY);
+ mod_delayed_work(system_wq, &nesdev->work,
+ NES_LINK_RECHECK_DELAY);
}
spin_unlock_irqrestore(&nesdev->nesadapter->phy_lock, flags);
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 95aa8e1683ec..8a3420257eeb 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -2180,8 +2180,7 @@ static void isr_indicate_rf_kill(struct ipw2100_priv *priv, u32 status)
/* Make sure the RF Kill check timer is running */
priv->stop_rf_kill = 0;
- cancel_delayed_work(&priv->rf_kill);
- schedule_delayed_work(&priv->rf_kill, round_jiffies_relative(HZ));
+ mod_delayed_work(system_wq, &priv->rf_kill, round_jiffies_relative(HZ));
}
static void send_scan_event(void *data)
@@ -4321,9 +4320,8 @@ static int ipw_radio_kill_sw(struct ipw2100_priv *priv, int disable_radio)
"disabled by HW switch\n");
/* Make sure the RF_KILL check timer is running */
priv->stop_rf_kill = 0;
- cancel_delayed_work(&priv->rf_kill);
- schedule_delayed_work(&priv->rf_kill,
- round_jiffies_relative(HZ));
+ mod_delayed_work(system_wq, &priv->rf_kill,
+ round_jiffies_relative(HZ));
} else
schedule_reset(priv);
}
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index af83c43bcdb1..ef2b171e3514 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -1164,8 +1164,7 @@ void zd_usb_reset_rx_idle_timer(struct zd_usb *usb)
{
struct zd_usb_rx *rx = &usb->rx;
- cancel_delayed_work(&rx->idle_work);
- queue_delayed_work(zd_workqueue, &rx->idle_work, ZD_RX_IDLE_INTERVAL);
+ mod_delayed_work(zd_workqueue, &rx->idle_work, ZD_RX_IDLE_INTERVAL);
}
static inline void init_usb_interrupt(struct zd_usb *usb)
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index e7f73287636c..06d2502ffb37 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -7682,25 +7682,15 @@ static int fan_set_speed(int speed)
static void fan_watchdog_reset(void)
{
- static int fan_watchdog_active;
-
if (fan_control_access_mode == TPACPI_FAN_WR_NONE)
return;
- if (fan_watchdog_active)
- cancel_delayed_work(&fan_watchdog_task);
-
if (fan_watchdog_maxinterval > 0 &&
- tpacpi_lifecycle != TPACPI_LIFE_EXITING) {
- fan_watchdog_active = 1;
- if (!queue_delayed_work(tpacpi_wq, &fan_watchdog_task,
- msecs_to_jiffies(fan_watchdog_maxinterval
- * 1000))) {
- pr_err("failed to queue the fan watchdog, "
- "watchdog will not trigger\n");
- }
- } else
- fan_watchdog_active = 0;
+ tpacpi_lifecycle != TPACPI_LIFE_EXITING)
+ mod_delayed_work(tpacpi_wq, &fan_watchdog_task,
+ msecs_to_jiffies(fan_watchdog_maxinterval * 1000));
+ else
+ cancel_delayed_work(&fan_watchdog_task);
}
static void fan_watchdog_fire(struct work_struct *ignored)
diff --git a/drivers/power/charger-manager.c b/drivers/power/charger-manager.c
index 526e5c931294..7ff83cf43c8c 100644
--- a/drivers/power/charger-manager.c
+++ b/drivers/power/charger-manager.c
@@ -509,9 +509,8 @@ static void _setup_polling(struct work_struct *work)
if (!delayed_work_pending(&cm_monitor_work) ||
(delayed_work_pending(&cm_monitor_work) &&
time_after(next_polling, _next_polling))) {
- cancel_delayed_work_sync(&cm_monitor_work);
next_polling = jiffies + polling_jiffy;
- queue_delayed_work(cm_wq, &cm_monitor_work, polling_jiffy);
+ mod_delayed_work(cm_wq, &cm_monitor_work, polling_jiffy);
}
out:
@@ -546,10 +545,8 @@ static void fullbatt_handler(struct charger_manager *cm)
if (cm_suspended)
device_set_wakeup_capable(cm->dev, true);
- if (delayed_work_pending(&cm->fullbatt_vchk_work))
- cancel_delayed_work(&cm->fullbatt_vchk_work);
- queue_delayed_work(cm_wq, &cm->fullbatt_vchk_work,
- msecs_to_jiffies(desc->fullbatt_vchkdrop_ms));
+ mod_delayed_work(cm_wq, &cm->fullbatt_vchk_work,
+ msecs_to_jiffies(desc->fullbatt_vchkdrop_ms));
cm->fullbatt_vchk_jiffies_at = jiffies + msecs_to_jiffies(
desc->fullbatt_vchkdrop_ms);
diff --git a/drivers/power/ds2760_battery.c b/drivers/power/ds2760_battery.c
index 076e211a40b7..704e652072be 100644
--- a/drivers/power/ds2760_battery.c
+++ b/drivers/power/ds2760_battery.c
@@ -355,8 +355,7 @@ static void ds2760_battery_external_power_changed(struct power_supply *psy)
dev_dbg(di->dev, "%s\n", __func__);
- cancel_delayed_work(&di->monitor_work);
- queue_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ/10);
+ mod_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ/10);
}
@@ -401,8 +400,7 @@ static void ds2760_battery_set_charged(struct power_supply *psy)
/* postpone the actual work by 20 secs. This is for debouncing GPIO
* signals and to let the current value settle. See AN4188. */
- cancel_delayed_work(&di->set_charged_work);
- queue_delayed_work(di->monitor_wqueue, &di->set_charged_work, HZ * 20);
+ mod_delayed_work(di->monitor_wqueue, &di->set_charged_work, HZ * 20);
}
static int ds2760_battery_get_property(struct power_supply *psy,
@@ -616,8 +614,7 @@ static int ds2760_battery_resume(struct platform_device *pdev)
di->charge_status = POWER_SUPPLY_STATUS_UNKNOWN;
power_supply_changed(&di->bat);
- cancel_delayed_work(&di->monitor_work);
- queue_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ);
+ mod_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ);
return 0;
}
diff --git a/drivers/power/jz4740-battery.c b/drivers/power/jz4740-battery.c
index 8dbc7bfaab14..ffbed5e5b945 100644
--- a/drivers/power/jz4740-battery.c
+++ b/drivers/power/jz4740-battery.c
@@ -173,16 +173,14 @@ static void jz_battery_external_power_changed(struct power_supply *psy)
{
struct jz_battery *jz_battery = psy_to_jz_battery(psy);
- cancel_delayed_work(&jz_battery->work);
- schedule_delayed_work(&jz_battery->work, 0);
+ mod_delayed_work(system_wq, &jz_battery->work, 0);
}
static irqreturn_t jz_battery_charge_irq(int irq, void *data)
{
struct jz_battery *jz_battery = data;
- cancel_delayed_work(&jz_battery->work);
- schedule_delayed_work(&jz_battery->work, 0);
+ mod_delayed_work(system_wq, &jz_battery->work, 0);
return IRQ_HANDLED;
}
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 2ab31e4f02cc..67789b8345d2 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -694,17 +694,14 @@ thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz)
static void thermal_zone_device_set_polling(struct thermal_zone_device *tz,
int delay)
{
- cancel_delayed_work(&(tz->poll_queue));
-
- if (!delay)
- return;
-
if (delay > 1000)
- queue_delayed_work(system_freezable_wq, &(tz->poll_queue),
- round_jiffies(msecs_to_jiffies(delay)));
+ mod_delayed_work(system_freezable_wq, &tz->poll_queue,
+ round_jiffies(msecs_to_jiffies(delay)));
+ else if (delay)
+ mod_delayed_work(system_freezable_wq, &tz->poll_queue,
+ msecs_to_jiffies(delay));
else
- queue_delayed_work(system_freezable_wq, &(tz->poll_queue),
- msecs_to_jiffies(delay));
+ cancel_delayed_work(&tz->poll_queue);
}
static void thermal_zone_device_passive(struct thermal_zone_device *tz,
OpenPOWER on IntegriCloud