diff options
Diffstat (limited to 'drivers/macintosh')
32 files changed, 131 insertions, 151 deletions
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig index 539a2ed4e13d..d00e713c1092 100644 --- a/drivers/macintosh/Kconfig +++ b/drivers/macintosh/Kconfig @@ -86,6 +86,7 @@ config ADB_PMU_LED config ADB_PMU_LED_DISK bool "Use front LED as DISK LED by default" + depends on ATA depends on ADB_PMU_LED depends on LEDS_CLASS select LEDS_TRIGGERS @@ -119,6 +120,7 @@ config PMAC_MEDIABAY config PMAC_BACKLIGHT bool "Backlight control for LCD screens" depends on PPC_PMAC && ADB_PMU && FB = y && (BROKEN || !PPC64) + depends on BACKLIGHT_CLASS_DEVICE=y select FB_BACKLIGHT help Say Y here to enable Macintosh specific extensions of the generic @@ -261,7 +263,7 @@ config SENSORS_AMS will be called ams. config SENSORS_AMS_PMU - bool "PMU variant" + bool "PMU variant" if SENSORS_AMS_I2C depends on SENSORS_AMS && ADB_PMU default y help diff --git a/drivers/macintosh/adb-iop.c b/drivers/macintosh/adb-iop.c index 2633bc254935..126dd1cfba8e 100644 --- a/drivers/macintosh/adb-iop.c +++ b/drivers/macintosh/adb-iop.c @@ -19,7 +19,7 @@ #include <asm/macints.h> #include <asm/mac_iop.h> #include <asm/adb_iop.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include <linux/adb.h> diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c index 23bd0c77ac1a..88adee42ba82 100644 --- a/drivers/macintosh/adb.c +++ b/drivers/macintosh/adb.c @@ -74,13 +74,15 @@ static struct adb_driver *adb_driver_list[] = { NULL }; -static struct class *adb_dev_class; +static const struct class adb_dev_class = { + .name = "adb", +}; static struct adb_driver *adb_controller; BLOCKING_NOTIFIER_HEAD(adb_client_list); static int adb_got_sleep; static int adb_inited; -static DEFINE_SEMAPHORE(adb_probe_mutex); +static DEFINE_SEMAPHORE(adb_probe_mutex, 1); static int sleepy_trackpad; static int autopoll_devs; int __adb_probe_sync; @@ -840,7 +842,6 @@ out: static const struct file_operations adb_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .read = adb_read, .write = adb_write, .open = adb_open, @@ -888,10 +889,10 @@ adbdev_init(void) return; } - adb_dev_class = class_create(THIS_MODULE, "adb"); - if (IS_ERR(adb_dev_class)) + if (class_register(&adb_dev_class)) return; - device_create(adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), NULL, "adb"); + + device_create(&adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), NULL, "adb"); platform_device_register(&adb_pfdev); platform_driver_probe(&adb_pfdrv, adb_dummy_probe); diff --git a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c index b2fe7a3dc471..c5aabf238d0a 100644 --- a/drivers/macintosh/adbhid.c +++ b/drivers/macintosh/adbhid.c @@ -724,7 +724,7 @@ adb_message_handler(struct notifier_block *this, unsigned long code, void *x) int i; for (i = 1; i < 16; i++) { if (adbhid[i]) - del_timer_sync(&adbhid[i]->input->timer); + timer_delete_sync(&adbhid[i]->input->timer); } } diff --git a/drivers/macintosh/ams/ams-core.c b/drivers/macintosh/ams/ams-core.c index 877e8cb23128..c978b4272daa 100644 --- a/drivers/macintosh/ams/ams-core.c +++ b/drivers/macintosh/ams/ams-core.c @@ -176,7 +176,7 @@ release_freefall: return result; } -int __init ams_init(void) +static int __init ams_init(void) { struct device_node *np; diff --git a/drivers/macintosh/ams/ams-i2c.c b/drivers/macintosh/ams/ams-i2c.c index a4a1035eb412..d5cdbba6e7c7 100644 --- a/drivers/macintosh/ams/ams-i2c.c +++ b/drivers/macintosh/ams/ams-i2c.c @@ -60,7 +60,7 @@ static int ams_i2c_probe(struct i2c_client *client); static void ams_i2c_remove(struct i2c_client *client); static const struct i2c_device_id ams_id[] = { - { "MAC,accelerometer_1", 0 }, + { "MAC,accelerometer_1" }, { } }; MODULE_DEVICE_TABLE(i2c, ams_id); @@ -69,7 +69,7 @@ static struct i2c_driver ams_i2c_driver = { .driver = { .name = "ams", }, - .probe_new = ams_i2c_probe, + .probe = ams_i2c_probe, .remove = ams_i2c_remove, .id_table = ams_id, }; diff --git a/drivers/macintosh/ams/ams.h b/drivers/macintosh/ams/ams.h index 2c159c8844c1..5b295f5eef75 100644 --- a/drivers/macintosh/ams/ams.h +++ b/drivers/macintosh/ams/ams.h @@ -6,9 +6,9 @@ #include <linux/input.h> #include <linux/kthread.h> #include <linux/mutex.h> +#include <linux/platform_device.h> #include <linux/spinlock.h> #include <linux/types.h> -#include <linux/of_device.h> enum ams_irq { AMS_IRQ_FREEFALL = 0x01, diff --git a/drivers/macintosh/mac_hid.c b/drivers/macintosh/mac_hid.c index d8c4d5664145..06fd910b3fd1 100644 --- a/drivers/macintosh/mac_hid.c +++ b/drivers/macintosh/mac_hid.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/slab.h> +MODULE_DESCRIPTION("Mouse button 2+3 emulation"); MODULE_LICENSE("GPL"); static int mouse_emulate_buttons; @@ -182,17 +183,18 @@ static void mac_hid_stop_emulation(void) mac_hid_destroy_emumouse(); } -static int mac_hid_toggle_emumouse(struct ctl_table *table, int write, +static int mac_hid_toggle_emumouse(const struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) { int *valp = table->data; - int old_val = *valp; + int old_val; int rc; rc = mutex_lock_killable(&mac_hid_emumouse_mutex); if (rc) return rc; + old_val = *valp; rc = proc_dointvec(table, write, buffer, lenp, ppos); if (rc == 0 && write && *valp != old_val) { @@ -214,7 +216,7 @@ static int mac_hid_toggle_emumouse(struct ctl_table *table, int write, } /* file(s) in /proc/sys/dev/mac_hid */ -static struct ctl_table mac_hid_files[] = { +static const struct ctl_table mac_hid_files[] = { { .procname = "mouse_button_emulation", .data = &mouse_emulate_buttons, @@ -236,7 +238,6 @@ static struct ctl_table mac_hid_files[] = { .mode = 0644, .proc_handler = proc_dointvec, }, - { } }; static struct ctl_table_header *mac_hid_sysctl_header; diff --git a/drivers/macintosh/macio-adb.c b/drivers/macintosh/macio-adb.c index 55a9f8c3a150..19c63959ebed 100644 --- a/drivers/macintosh/macio-adb.c +++ b/drivers/macintosh/macio-adb.c @@ -83,35 +83,32 @@ struct adb_driver macio_adb_driver = { int macio_probe(void) { - struct device_node *np; + struct device_node *np __free(device_node) = + of_find_compatible_node(NULL, "adb", "chrp,adb0"); - np = of_find_compatible_node(NULL, "adb", "chrp,adb0"); - if (np) { - of_node_put(np); + if (np) return 0; - } + return -ENODEV; } int macio_init(void) { - struct device_node *adbs; + struct device_node *adbs __free(device_node) = + of_find_compatible_node(NULL, "adb", "chrp,adb0"); struct resource r; unsigned int irq; - adbs = of_find_compatible_node(NULL, "adb", "chrp,adb0"); if (!adbs) return -ENXIO; - if (of_address_to_resource(adbs, 0, &r)) { - of_node_put(adbs); + if (of_address_to_resource(adbs, 0, &r)) return -ENXIO; - } + adb = ioremap(r.start, sizeof(struct adb_regs)); - if (!adb) { - of_node_put(adbs); + if (!adb) return -ENOMEM; - } + out_8(&adb->ctrl.r, 0); out_8(&adb->intr.r, 0); @@ -121,8 +118,8 @@ int macio_init(void) out_8(&adb->autopoll.r, APE); irq = irq_of_parse_and_map(adbs, 0); - of_node_put(adbs); if (request_irq(irq, macio_adb_interrupt, 0, "ADB", (void *)0)) { + iounmap(adb); printk(KERN_ERR "ADB: can't get irq %d\n", irq); return -EAGAIN; } diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c index 3bc1f374e657..bede200e32e8 100644 --- a/drivers/macintosh/macio_asic.c +++ b/drivers/macintosh/macio_asic.c @@ -23,6 +23,7 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_device.h> +#include <linux/of_platform.h> #include <linux/of_irq.h> #include <asm/machdep.h> @@ -35,7 +36,7 @@ static struct macio_chip *macio_on_hold; -static int macio_bus_match(struct device *dev, struct device_driver *drv) +static int macio_bus_match(struct device *dev, const struct device_driver *drv) { const struct of_device_id * matches = drv->of_match_table; @@ -128,12 +129,17 @@ static int macio_device_resume(struct device * dev) return 0; } +static int macio_device_modalias(const struct device *dev, struct kobj_uevent_env *env) +{ + return of_device_uevent_modalias(dev, env); +} + extern const struct attribute_group *macio_dev_groups[]; -struct bus_type macio_bus_type = { +const struct bus_type macio_bus_type = { .name = "macio", .match = macio_bus_match, - .uevent = of_device_uevent_modalias, + .uevent = macio_device_modalias, .probe = macio_device_probe, .remove = macio_device_remove, .shutdown = macio_device_shutdown, @@ -381,7 +387,7 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip, dma_set_max_seg_size(&dev->ofdev.dev, 65536); dma_set_seg_boundary(&dev->ofdev.dev, 0xffffffff); -#if defined(CONFIG_PCI) && defined(CONFIG_DMA_OPS) +#if defined(CONFIG_PCI) && defined(CONFIG_ARCH_HAS_DMA_OPS) /* 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 @@ -390,7 +396,7 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip, */ dev->ofdev.dev.archdata = chip->lbus.pdev->dev.archdata; dev->ofdev.dev.dma_ops = chip->lbus.pdev->dev.dma_ops; -#endif /* CONFIG_PCI && CONFIG_DMA_OPS */ +#endif /* CONFIG_PCI && CONFIG_ARCH_HAS_DMA_OPS */ #ifdef DEBUG printk("preparing mdev @%p, ofdev @%p, dev @%p, kobj @%p\n", diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index c28893e41a8b..896a43bd819f 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -387,7 +387,7 @@ static int rackmeter_probe(struct macio_dev* mdev, if (of_node_name_eq(np, "lightshow")) break; if (of_node_name_eq(np, "sound") && - of_get_property(np, "virtual", NULL) != NULL) + of_property_present(np, "virtual")) break; } if (np == NULL) { @@ -523,7 +523,7 @@ static int rackmeter_probe(struct macio_dev* mdev, return rc; } -static int rackmeter_remove(struct macio_dev* mdev) +static void rackmeter_remove(struct macio_dev *mdev) { struct rackmeter *rm = dev_get_drvdata(&mdev->ofdev.dev); @@ -558,8 +558,6 @@ static int rackmeter_remove(struct macio_dev* mdev) /* Get rid of me */ kfree(rm); - - return 0; } static int rackmeter_shutdown(struct macio_dev* mdev) diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c index b495bfa77896..a1534cc6c641 100644 --- a/drivers/macintosh/smu.c +++ b/drivers/macintosh/smu.c @@ -33,9 +33,11 @@ #include <linux/delay.h> #include <linux/poll.h> #include <linux/mutex.h> -#include <linux/of_device.h> +#include <linux/of.h> +#include <linux/of_address.h> #include <linux/of_irq.h> #include <linux/of_platform.h> +#include <linux/platform_device.h> #include <linux/slab.h> #include <linux/sched/signal.h> @@ -470,7 +472,7 @@ EXPORT_SYMBOL(smu_present); int __init smu_init (void) { struct device_node *np; - const u32 *data; + u64 data; int ret = 0; np = of_find_node_by_type(NULL, "smu"); @@ -490,11 +492,7 @@ int __init smu_init (void) goto fail_np; } - smu = memblock_alloc(sizeof(struct smu_device), SMP_CACHE_BYTES); - if (!smu) - panic("%s: Failed to allocate %zu bytes\n", __func__, - sizeof(struct smu_device)); - + smu = memblock_alloc_or_panic(sizeof(struct smu_device), SMP_CACHE_BYTES); spin_lock_init(&smu->lock); INIT_LIST_HEAD(&smu->cmd_list); INIT_LIST_HEAD(&smu->cmd_i2c_list); @@ -514,8 +512,7 @@ int __init smu_init (void) ret = -ENXIO; goto fail_bootmem; } - data = of_get_property(smu->db_node, "reg", NULL); - if (data == NULL) { + if (of_property_read_reg(smu->db_node, 0, &data, NULL)) { printk(KERN_ERR "SMU: Can't find doorbell GPIO address !\n"); ret = -ENXIO; goto fail_db_node; @@ -525,7 +522,7 @@ int __init smu_init (void) * and ack. GPIOs are at 0x50, best would be to find that out * in the device-tree though. */ - smu->doorbell = *data; + smu->doorbell = data; if (smu->doorbell < 0x50) smu->doorbell += 0x50; @@ -534,13 +531,12 @@ int __init smu_init (void) smu->msg_node = of_find_node_by_name(NULL, "smu-interrupt"); if (smu->msg_node == NULL) break; - data = of_get_property(smu->msg_node, "reg", NULL); - if (data == NULL) { + if (of_property_read_reg(smu->msg_node, 0, &data, NULL)) { of_node_put(smu->msg_node); smu->msg_node = NULL; break; } - smu->msg = *data; + smu->msg = data; if (smu->msg < 0x50) smu->msg += 0x50; } while(0); @@ -1314,7 +1310,6 @@ static int smu_release(struct inode *inode, struct file *file) static const struct file_operations smu_device_fops = { - .llseek = no_llseek, .read = smu_read, .write = smu_write, .poll = smu_fpoll, diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c index 8f5db9093c9a..00693741f744 100644 --- a/drivers/macintosh/therm_adt746x.c +++ b/drivers/macintosh/therm_adt746x.c @@ -25,7 +25,9 @@ #include <linux/kthread.h> #include <linux/moduleparam.h> #include <linux/freezer.h> +#include <linux/of.h> #include <linux/of_platform.h> +#include <linux/platform_device.h> #include <asm/machdep.h> #include <asm/io.h> @@ -483,7 +485,7 @@ static int probe_thermostat(struct i2c_client *client) if (vers != 1) return -ENXIO; - if (of_get_property(np, "hwsensor-location", NULL)) { + if (of_property_present(np, "hwsensor-location")) { for (i = 0; i < 3; i++) { sensor_location[i] = of_get_property(np, "hwsensor-location", NULL) + offset; @@ -598,7 +600,7 @@ static struct i2c_driver thermostat_driver = { .driver = { .name = "therm_adt746x", }, - .probe_new = probe_thermostat, + .probe = probe_thermostat, .remove = remove_thermostat, .id_table = therm_adt746x_id, }; diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c index 22b15efcc025..0b2e08a1bee0 100644 --- a/drivers/macintosh/therm_windtunnel.c +++ b/drivers/macintosh/therm_windtunnel.c @@ -36,7 +36,9 @@ #include <linux/i2c.h> #include <linux/init.h> #include <linux/kthread.h> +#include <linux/of.h> #include <linux/of_platform.h> +#include <linux/platform_device.h> #include <asm/machdep.h> #include <asm/io.h> @@ -442,7 +444,7 @@ static struct i2c_driver g4fan_driver = { .driver = { .name = "therm_windtunnel", }, - .probe_new = do_probe, + .probe = do_probe, .remove = do_remove, .id_table = therm_windtunnel_id, }; @@ -479,11 +481,9 @@ static int therm_of_probe(struct platform_device *dev) return -ENODEV; } -static int -therm_of_remove( struct platform_device *dev ) +static void therm_of_remove(struct platform_device *dev) { i2c_del_driver( &g4fan_driver ); - return 0; } static const struct of_device_id therm_of_match[] = {{ @@ -549,7 +549,7 @@ g4fan_exit( void ) platform_driver_unregister( &therm_of_driver ); if( x.of_dev ) - of_device_unregister( x.of_dev ); + of_platform_device_destroy(&x.of_dev->dev, NULL); } module_init(g4fan_init); diff --git a/drivers/macintosh/via-cuda.c b/drivers/macintosh/via-cuda.c index 5071289063f0..f8dd1e831530 100644 --- a/drivers/macintosh/via-cuda.c +++ b/drivers/macintosh/via-cuda.c @@ -235,8 +235,7 @@ int __init find_via_cuda(void) int __init find_via_cuda(void) { struct adb_request req; - phys_addr_t taddr; - const u32 *reg; + struct resource res; int err; if (vias) @@ -245,17 +244,12 @@ int __init find_via_cuda(void) if (!vias) return 0; - reg = of_get_property(vias, "reg", NULL); - if (reg == NULL) { - printk(KERN_ERR "via-cuda: No \"reg\" property !\n"); - goto fail; - } - taddr = of_translate_address(vias, reg); - if (taddr == 0) { - printk(KERN_ERR "via-cuda: Can't translate address !\n"); + err = of_address_to_resource(vias, 0, &res); + if (err) { + printk(KERN_ERR "via-cuda: Error getting \"reg\" property !\n"); goto fail; } - via = ioremap(taddr, 0x2000); + via = ioremap(res.start, 0x2000); if (via == NULL) { printk(KERN_ERR "via-cuda: Can't map address !\n"); goto fail; diff --git a/drivers/macintosh/via-macii.c b/drivers/macintosh/via-macii.c index db9270da5b8e..b6ddf1d47cb4 100644 --- a/drivers/macintosh/via-macii.c +++ b/drivers/macintosh/via-macii.c @@ -140,24 +140,19 @@ static int macii_probe(void) /* Initialize the driver */ static int macii_init(void) { - unsigned long flags; int err; - local_irq_save(flags); - err = macii_init_via(); if (err) - goto out; + return err; err = request_irq(IRQ_MAC_ADB, macii_interrupt, 0, "ADB", macii_interrupt); if (err) - goto out; + return err; macii_state = idle; -out: - local_irq_restore(flags); - return err; + return 0; } /* initialize the hardware */ diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c index c2d87e7fa85b..d91825bb0a5c 100644 --- a/drivers/macintosh/via-pmu-backlight.c +++ b/drivers/macintosh/via-pmu-backlight.c @@ -10,6 +10,9 @@ #include <asm/ptrace.h> #include <linux/adb.h> +#include <linux/backlight.h> +#include <linux/fb.h> +#include <linux/of.h> #include <linux/pmu.h> #include <asm/backlight.h> @@ -177,7 +180,7 @@ void __init pmu_backlight_init(void) } bd->props.brightness = level; - bd->props.power = FB_BLANK_UNBLANK; + bd->props.power = BACKLIGHT_POWER_ON; backlight_update_status(bd); printk(KERN_INFO "PMU Backlight initialized (%s)\n", name); diff --git a/drivers/macintosh/via-pmu-led.c b/drivers/macintosh/via-pmu-led.c index a4fb16d7db3c..fc1af74b6596 100644 --- a/drivers/macintosh/via-pmu-led.c +++ b/drivers/macintosh/via-pmu-led.c @@ -92,18 +92,15 @@ static int __init via_pmu_led_init(void) if (dt == NULL) return -ENODEV; model = of_get_property(dt, "model", NULL); - if (model == NULL) { - of_node_put(dt); - return -ENODEV; - } + if (!model) + goto put_node; + if (strncmp(model, "PowerBook", strlen("PowerBook")) != 0 && strncmp(model, "iBook", strlen("iBook")) != 0 && strcmp(model, "PowerMac7,2") != 0 && - strcmp(model, "PowerMac7,3") != 0) { - of_node_put(dt); - /* ignore */ - return -ENODEV; - } + strcmp(model, "PowerMac7,3") != 0) + goto put_node; + of_node_put(dt); spin_lock_init(&pmu_blink_lock); @@ -112,6 +109,10 @@ static int __init via_pmu_led_init(void) pmu_blink_req.done = pmu_req_done; return led_classdev_register(NULL, &pmu_led); + +put_node: + of_node_put(dt); + return -ENODEV; } late_initcall(via_pmu_led_init); diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index e0cb8daf4f08..5fe47e784d43 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -286,8 +286,9 @@ static char *pbook_type[] = { int __init find_via_pmu(void) { #ifdef CONFIG_PPC_PMAC + int err; u64 taddr; - const u32 *reg; + struct resource res; if (pmu_state != uninitialized) return 1; @@ -295,16 +296,12 @@ int __init find_via_pmu(void) if (vias == NULL) return 0; - reg = of_get_property(vias, "reg", NULL); - if (reg == NULL) { - printk(KERN_ERR "via-pmu: No \"reg\" property !\n"); - goto fail; - } - taddr = of_translate_address(vias, reg); - if (taddr == OF_BAD_ADDR) { - printk(KERN_ERR "via-pmu: Can't translate address !\n"); + err = of_address_to_resource(vias, 0, &res); + if (err) { + printk(KERN_ERR "via-pmu: Error getting \"reg\" property !\n"); goto fail; } + taddr = res.start; pmu_has_adb = 1; @@ -324,7 +321,6 @@ int __init find_via_pmu(void) || of_device_is_compatible(vias->parent, "K2-Keylargo")) { struct device_node *gpiop; struct device_node *adbp; - u64 gaddr = OF_BAD_ADDR; pmu_kind = PMU_KEYLARGO_BASED; adbp = of_find_node_by_type(NULL, "adb"); @@ -338,11 +334,8 @@ int __init find_via_pmu(void) gpiop = of_find_node_by_name(NULL, "gpio"); if (gpiop) { - reg = of_get_property(gpiop, "reg", NULL); - if (reg) - gaddr = of_translate_address(gpiop, reg); - if (gaddr != OF_BAD_ADDR) - gpio_reg = ioremap(gaddr, 0x10); + if (!of_address_to_resource(gpiop, 0, &res)) + gpio_reg = ioremap(res.start, 0x10); of_node_put(gpiop); } if (gpio_reg == NULL) { @@ -2341,7 +2334,7 @@ static const struct platform_suspend_ops pmu_pm_ops = { .valid = pmu_sleep_valid, }; -static int register_pmu_pm_ops(void) +static int __init register_pmu_pm_ops(void) { if (pmu_kind == PMU_OHARE_BASED) powerbook_sleep_init_3400(); @@ -2607,7 +2600,7 @@ void pmu_blink(int n) #if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32) int pmu_sys_suspended; -static int pmu_syscore_suspend(void) +static int pmu_syscore_suspend(void *data) { /* Suspend PMU event interrupts */ pmu_suspend(); @@ -2621,7 +2614,7 @@ static int pmu_syscore_suspend(void) return 0; } -static void pmu_syscore_resume(void) +static void pmu_syscore_resume(void *data) { struct adb_request req; @@ -2641,14 +2634,18 @@ static void pmu_syscore_resume(void) pmu_sys_suspended = 0; } -static struct syscore_ops pmu_syscore_ops = { +static const struct syscore_ops pmu_syscore_ops = { .suspend = pmu_syscore_suspend, .resume = pmu_syscore_resume, }; +static struct syscore pmu_syscore = { + .ops = &pmu_syscore_ops, +}; + static int pmu_syscore_register(void) { - register_syscore_ops(&pmu_syscore_ops); + register_syscore(&pmu_syscore); return 0; } diff --git a/drivers/macintosh/windfarm_ad7417_sensor.c b/drivers/macintosh/windfarm_ad7417_sensor.c index 33b4723d235e..3ff4577ba847 100644 --- a/drivers/macintosh/windfarm_ad7417_sensor.c +++ b/drivers/macintosh/windfarm_ad7417_sensor.c @@ -304,7 +304,7 @@ static void wf_ad7417_remove(struct i2c_client *client) } static const struct i2c_device_id wf_ad7417_id[] = { - { "MAC,ad7417", 0 }, + { "MAC,ad7417" }, { } }; MODULE_DEVICE_TABLE(i2c, wf_ad7417_id); @@ -320,7 +320,7 @@ static struct i2c_driver wf_ad7417_driver = { .name = "wf_ad7417", .of_match_table = wf_ad7417_of_id, }, - .probe_new = wf_ad7417_probe, + .probe = wf_ad7417_probe, .remove = wf_ad7417_remove, .id_table = wf_ad7417_id, }; diff --git a/drivers/macintosh/windfarm_fcu_controls.c b/drivers/macintosh/windfarm_fcu_controls.c index e027d889d7e8..82365f19adb4 100644 --- a/drivers/macintosh/windfarm_fcu_controls.c +++ b/drivers/macintosh/windfarm_fcu_controls.c @@ -573,7 +573,7 @@ static void wf_fcu_remove(struct i2c_client *client) } static const struct i2c_device_id wf_fcu_id[] = { - { "MAC,fcu", 0 }, + { "MAC,fcu" }, { } }; MODULE_DEVICE_TABLE(i2c, wf_fcu_id); @@ -589,7 +589,7 @@ static struct i2c_driver wf_fcu_driver = { .name = "wf_fcu", .of_match_table = wf_fcu_of_id, }, - .probe_new = wf_fcu_probe, + .probe = wf_fcu_probe, .remove = wf_fcu_remove, .id_table = wf_fcu_id, }; diff --git a/drivers/macintosh/windfarm_lm75_sensor.c b/drivers/macintosh/windfarm_lm75_sensor.c index 24f0a444d312..b5d9c2e40148 100644 --- a/drivers/macintosh/windfarm_lm75_sensor.c +++ b/drivers/macintosh/windfarm_lm75_sensor.c @@ -14,7 +14,7 @@ #include <linux/init.h> #include <linux/wait.h> #include <linux/i2c.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <asm/machdep.h> #include <asm/io.h> #include <asm/sections.h> @@ -33,8 +33,8 @@ #endif struct wf_lm75_sensor { - int ds1775 : 1; - int inited : 1; + unsigned int ds1775 : 1; + unsigned int inited : 1; struct i2c_client *i2c; struct wf_sensor sens; }; @@ -177,7 +177,7 @@ static struct i2c_driver wf_lm75_driver = { .name = "wf_lm75", .of_match_table = wf_lm75_of_id, }, - .probe_new = wf_lm75_probe, + .probe = wf_lm75_probe, .remove = wf_lm75_remove, .id_table = wf_lm75_id, }; diff --git a/drivers/macintosh/windfarm_lm87_sensor.c b/drivers/macintosh/windfarm_lm87_sensor.c index f37a32c2070c..16635e2b180b 100644 --- a/drivers/macintosh/windfarm_lm87_sensor.c +++ b/drivers/macintosh/windfarm_lm87_sensor.c @@ -156,7 +156,7 @@ static void wf_lm87_remove(struct i2c_client *client) } static const struct i2c_device_id wf_lm87_id[] = { - { "MAC,lm87cimt", 0 }, + { "MAC,lm87cimt" }, { } }; MODULE_DEVICE_TABLE(i2c, wf_lm87_id); @@ -172,7 +172,7 @@ static struct i2c_driver wf_lm87_driver = { .name = "wf_lm87", .of_match_table = wf_lm87_of_id, }, - .probe_new = wf_lm87_probe, + .probe = wf_lm87_probe, .remove = wf_lm87_remove, .id_table = wf_lm87_id, }; diff --git a/drivers/macintosh/windfarm_max6690_sensor.c b/drivers/macintosh/windfarm_max6690_sensor.c index 6c5ab657b6b3..d734b31b8236 100644 --- a/drivers/macintosh/windfarm_max6690_sensor.c +++ b/drivers/macintosh/windfarm_max6690_sensor.c @@ -112,7 +112,7 @@ static void wf_max6690_remove(struct i2c_client *client) } static const struct i2c_device_id wf_max6690_id[] = { - { "MAC,max6690", 0 }, + { "MAC,max6690" }, { } }; MODULE_DEVICE_TABLE(i2c, wf_max6690_id); @@ -128,7 +128,7 @@ static struct i2c_driver wf_max6690_driver = { .name = "wf_max6690", .of_match_table = wf_max6690_of_id, }, - .probe_new = wf_max6690_probe, + .probe = wf_max6690_probe, .remove = wf_max6690_remove, .id_table = wf_max6690_id, }; diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c index d1dec314ae30..5bd6d1ccf246 100644 --- a/drivers/macintosh/windfarm_pm112.c +++ b/drivers/macintosh/windfarm_pm112.c @@ -662,11 +662,9 @@ static int wf_pm112_probe(struct platform_device *dev) return 0; } -static int wf_pm112_remove(struct platform_device *dev) +static void wf_pm112_remove(struct platform_device *dev) { wf_unregister_client(&pm112_events); - /* should release all sensors and controls */ - return 0; } static struct platform_driver wf_pm112_driver = { diff --git a/drivers/macintosh/windfarm_pm121.c b/drivers/macintosh/windfarm_pm121.c index 82500417ebee..660180c843a3 100644 --- a/drivers/macintosh/windfarm_pm121.c +++ b/drivers/macintosh/windfarm_pm121.c @@ -992,10 +992,9 @@ static int pm121_probe(struct platform_device *ddev) return 0; } -static int pm121_remove(struct platform_device *ddev) +static void pm121_remove(struct platform_device *ddev) { wf_unregister_client(&pm121_events); - return 0; } static struct platform_driver pm121_driver = { diff --git a/drivers/macintosh/windfarm_pm72.c b/drivers/macintosh/windfarm_pm72.c index e21f973551cc..10aa14074c39 100644 --- a/drivers/macintosh/windfarm_pm72.c +++ b/drivers/macintosh/windfarm_pm72.c @@ -775,17 +775,14 @@ static int wf_pm72_probe(struct platform_device *dev) return 0; } -static int wf_pm72_remove(struct platform_device *dev) +static void wf_pm72_remove(struct platform_device *dev) { wf_unregister_client(&pm72_events); - - /* should release all sensors and controls */ - return 0; } static struct platform_driver wf_pm72_driver = { .probe = wf_pm72_probe, - .remove = wf_pm72_remove, + .remove = wf_pm72_remove, .driver = { .name = "windfarm", }, diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c index 257fb2c695c5..ada97377e19e 100644 --- a/drivers/macintosh/windfarm_pm81.c +++ b/drivers/macintosh/windfarm_pm81.c @@ -724,7 +724,7 @@ static int wf_smu_probe(struct platform_device *ddev) return 0; } -static int wf_smu_remove(struct platform_device *ddev) +static void wf_smu_remove(struct platform_device *ddev) { wf_unregister_client(&wf_smu_events); @@ -761,13 +761,11 @@ static int wf_smu_remove(struct platform_device *ddev) /* Destroy control loops state structures */ kfree(wf_smu_sys_fans); kfree(wf_smu_cpu_fans); - - return 0; } static struct platform_driver wf_smu_driver = { - .probe = wf_smu_probe, - .remove = wf_smu_remove, + .probe = wf_smu_probe, + .remove = wf_smu_remove, .driver = { .name = "windfarm", }, diff --git a/drivers/macintosh/windfarm_pm91.c b/drivers/macintosh/windfarm_pm91.c index 120a9cfba0c5..108d7938e714 100644 --- a/drivers/macintosh/windfarm_pm91.c +++ b/drivers/macintosh/windfarm_pm91.c @@ -647,7 +647,7 @@ static int wf_smu_probe(struct platform_device *ddev) return 0; } -static int wf_smu_remove(struct platform_device *ddev) +static void wf_smu_remove(struct platform_device *ddev) { wf_unregister_client(&wf_smu_events); @@ -691,13 +691,11 @@ static int wf_smu_remove(struct platform_device *ddev) kfree(wf_smu_slots_fans); kfree(wf_smu_drive_fans); kfree(wf_smu_cpu_fans); - - return 0; } static struct platform_driver wf_smu_driver = { - .probe = wf_smu_probe, - .remove = wf_smu_remove, + .probe = wf_smu_probe, + .remove = wf_smu_remove, .driver = { .name = "windfarm", }, diff --git a/drivers/macintosh/windfarm_rm31.c b/drivers/macintosh/windfarm_rm31.c index e9eb7fdde48c..44d86a410238 100644 --- a/drivers/macintosh/windfarm_rm31.c +++ b/drivers/macintosh/windfarm_rm31.c @@ -668,17 +668,14 @@ static int wf_rm31_probe(struct platform_device *dev) return 0; } -static int wf_rm31_remove(struct platform_device *dev) +static void wf_rm31_remove(struct platform_device *dev) { wf_unregister_client(&rm31_events); - - /* should release all sensors and controls */ - return 0; } static struct platform_driver wf_rm31_driver = { .probe = wf_rm31_probe, - .remove = wf_rm31_remove, + .remove = wf_rm31_remove, .driver = { .name = "windfarm", }, diff --git a/drivers/macintosh/windfarm_smu_sat.c b/drivers/macintosh/windfarm_smu_sat.c index ebc4256a9e4a..ff8805ecf2e5 100644 --- a/drivers/macintosh/windfarm_smu_sat.c +++ b/drivers/macintosh/windfarm_smu_sat.c @@ -171,6 +171,7 @@ static void wf_sat_release(struct kref *ref) if (sat->nr >= 0) sats[sat->nr] = NULL; + of_node_put(sat->node); kfree(sat); } @@ -332,7 +333,7 @@ static void wf_sat_remove(struct i2c_client *client) } static const struct i2c_device_id wf_sat_id[] = { - { "MAC,smu-sat", 0 }, + { "MAC,smu-sat" }, { } }; MODULE_DEVICE_TABLE(i2c, wf_sat_id); @@ -348,7 +349,7 @@ static struct i2c_driver wf_sat_driver = { .name = "wf_smu_sat", .of_match_table = wf_sat_of_id, }, - .probe_new = wf_sat_probe, + .probe = wf_sat_probe, .remove = wf_sat_remove, .id_table = wf_sat_id, }; diff --git a/drivers/macintosh/windfarm_smu_sensors.c b/drivers/macintosh/windfarm_smu_sensors.c index 00c6fe25fcba..2bdb73b34d29 100644 --- a/drivers/macintosh/windfarm_smu_sensors.c +++ b/drivers/macintosh/windfarm_smu_sensors.c @@ -274,8 +274,8 @@ struct smu_cpu_power_sensor { struct list_head link; struct wf_sensor *volts; struct wf_sensor *amps; - int fake_volts : 1; - int quadratic : 1; + unsigned int fake_volts : 1; + unsigned int quadratic : 1; struct wf_sensor sens; }; #define to_smu_cpu_power(c) container_of(c, struct smu_cpu_power_sensor, sens) |