diff options
Diffstat (limited to 'drivers/macintosh')
| -rw-r--r-- | drivers/macintosh/ams/ams-core.c | 2 | ||||
| -rw-r--r-- | drivers/macintosh/mac_hid.c | 8 | ||||
| -rw-r--r-- | drivers/macintosh/macio_asic.c | 7 | ||||
| -rw-r--r-- | drivers/macintosh/rack-meter.c | 4 | ||||
| -rw-r--r-- | drivers/macintosh/therm_pm72.c | 30 |
5 files changed, 19 insertions, 32 deletions
diff --git a/drivers/macintosh/ams/ams-core.c b/drivers/macintosh/ams/ams-core.c index 2ad62c339cd2..399beb1638d1 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 067f9962f499..6a82388505f0 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/macio_asic.c b/drivers/macintosh/macio_asic.c index b6e7ddc09d76..4daf9e5a7736 100644 --- a/drivers/macintosh/macio_asic.c +++ b/drivers/macintosh/macio_asic.c @@ -387,11 +387,10 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip, /* Set the DMA ops to the ones from the PCI device, this could be * fishy if we didn't know that on PowerMac it's always direct ops * or iommu ops that will work fine + * + * To get all the fields, copy all archdata */ - dev->ofdev.dev.archdata.dma_ops = - chip->lbus.pdev->dev.archdata.dma_ops; - dev->ofdev.dev.archdata.dma_data = - chip->lbus.pdev->dev.archdata.dma_data; + dev->ofdev.dev.archdata = chip->lbus.pdev->dev.archdata; #endif /* CONFIG_PCI */ #ifdef DEBUG diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index 53cce3a5da23..39f660b2a60d 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) diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c index 44549272333c..2e041fd0a00c 100644 --- a/drivers/macintosh/therm_pm72.c +++ b/drivers/macintosh/therm_pm72.c @@ -2213,6 +2213,9 @@ static void fcu_lookup_fans(struct device_node *fcu_node) static int fcu_of_probe(struct platform_device* dev, const struct of_device_id *match) { state = state_detached; + of_dev = dev; + + dev_info(&dev->dev, "PowerMac G5 Thermal control driver %s\n", VERSION); /* Lookup the fans in the device tree */ fcu_lookup_fans(dev->dev.of_node); @@ -2235,6 +2238,7 @@ static const struct of_device_id fcu_match[] = }, {}, }; +MODULE_DEVICE_TABLE(of, fcu_match); static struct of_platform_driver fcu_of_platform_driver = { @@ -2252,8 +2256,6 @@ static struct of_platform_driver fcu_of_platform_driver = */ static int __init therm_pm72_init(void) { - struct device_node *np; - rackmac = of_machine_is_compatible("RackMac3,1"); if (!of_machine_is_compatible("PowerMac7,2") && @@ -2261,34 +2263,12 @@ static int __init therm_pm72_init(void) !rackmac) return -ENODEV; - printk(KERN_INFO "PowerMac G5 Thermal control driver %s\n", VERSION); - - np = of_find_node_by_type(NULL, "fcu"); - if (np == NULL) { - /* Some machines have strangely broken device-tree */ - np = of_find_node_by_path("/u3@0,f8000000/i2c@f8001000/fan@15e"); - if (np == NULL) { - printk(KERN_ERR "Can't find FCU in device-tree !\n"); - return -ENODEV; - } - } - of_dev = of_platform_device_create(np, "temperature", NULL); - if (of_dev == NULL) { - printk(KERN_ERR "Can't register FCU platform device !\n"); - return -ENODEV; - } - - of_register_platform_driver(&fcu_of_platform_driver); - - return 0; + return of_register_platform_driver(&fcu_of_platform_driver); } static void __exit therm_pm72_exit(void) { of_unregister_platform_driver(&fcu_of_platform_driver); - - if (of_dev) - of_device_unregister(of_dev); } module_init(therm_pm72_init); |