diff options
Diffstat (limited to 'drivers/macintosh')
| -rw-r--r-- | drivers/macintosh/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/macintosh/ams/ams-core.c | 2 | ||||
| -rw-r--r-- | drivers/macintosh/mac_hid.c | 8 | ||||
| -rw-r--r-- | drivers/macintosh/rack-meter.c | 4 |
4 files changed, 12 insertions, 3 deletions
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig index 3d7355ff730..fa51af11c6f 100644 --- a/drivers/macintosh/Kconfig +++ b/drivers/macintosh/Kconfig @@ -102,6 +102,7 @@ config ADB_PMU_LED config ADB_PMU_LED_IDE bool "Use front LED as IDE LED by default" depends on ADB_PMU_LED + depends on LEDS_CLASS select LEDS_TRIGGERS select LEDS_TRIGGER_IDE_DISK help diff --git a/drivers/macintosh/ams/ams-core.c b/drivers/macintosh/ams/ams-core.c index 2ad62c339cd..399beb1638d 100644 --- a/drivers/macintosh/ams/ams-core.c +++ b/drivers/macintosh/ams/ams-core.c @@ -226,7 +226,7 @@ void ams_sensor_detach(void) * We do this after ams_info.exit(), because an interrupt might * have arrived before disabling them. */ - flush_scheduled_work(); + flush_work_sync(&ams_info.worker); /* Remove device */ of_device_unregister(ams_info.of_dev); diff --git a/drivers/macintosh/mac_hid.c b/drivers/macintosh/mac_hid.c index 067f9962f49..6a82388505f 100644 --- a/drivers/macintosh/mac_hid.c +++ b/drivers/macintosh/mac_hid.c @@ -23,6 +23,8 @@ static int mouse_button3_keycode = KEY_RIGHTALT; /* right option key */ static struct input_dev *mac_hid_emumouse_dev; +static DEFINE_MUTEX(mac_hid_emumouse_mutex); + static int mac_hid_create_emumouse(void) { static struct lock_class_key mac_hid_emumouse_dev_event_class; @@ -187,6 +189,10 @@ static int mac_hid_toggle_emumouse(ctl_table *table, int write, int old_val = *valp; int rc; + rc = mutex_lock_killable(&mac_hid_emumouse_mutex); + if (rc) + return rc; + rc = proc_dointvec(table, write, buffer, lenp, ppos); if (rc == 0 && write && *valp != old_val) { @@ -202,6 +208,8 @@ static int mac_hid_toggle_emumouse(ctl_table *table, int write, if (rc) *valp = old_val; + mutex_unlock(&mac_hid_emumouse_mutex); + return rc; } diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index 53cce3a5da2..39f660b2a60 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -285,8 +285,8 @@ static void __devinit rackmeter_init_cpu_sniffer(struct rackmeter *rm) static void __devexit rackmeter_stop_cpu_sniffer(struct rackmeter *rm) { - cancel_rearming_delayed_work(&rm->cpu[0].sniffer); - cancel_rearming_delayed_work(&rm->cpu[1].sniffer); + cancel_delayed_work_sync(&rm->cpu[0].sniffer); + cancel_delayed_work_sync(&rm->cpu[1].sniffer); } static int __devinit rackmeter_setup(struct rackmeter *rm) |