diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/acer-wmi.c | 10 | ||||
| -rw-r--r-- | drivers/platform/x86/classmate-laptop.c | 13 | ||||
| -rw-r--r-- | drivers/platform/x86/fujitsu-tablet.c | 8 | ||||
| -rw-r--r-- | drivers/platform/x86/hdaps.c | 6 | ||||
| -rw-r--r-- | drivers/platform/x86/hp_accel.c | 15 | ||||
| -rw-r--r-- | drivers/platform/x86/ideapad-laptop.c | 6 | ||||
| -rw-r--r-- | drivers/platform/x86/intel_ips.c | 39 | ||||
| -rw-r--r-- | drivers/platform/x86/intel_mid_thermal.c | 16 | ||||
| -rw-r--r-- | drivers/platform/x86/msi-laptop.c | 7 | ||||
| -rw-r--r-- | drivers/platform/x86/panasonic-laptop.c | 16 | ||||
| -rw-r--r-- | drivers/platform/x86/sony-laptop.c | 156 | ||||
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 23 | ||||
| -rw-r--r-- | drivers/platform/x86/toshiba_acpi.c | 15 | ||||
| -rw-r--r-- | drivers/platform/x86/toshiba_bluetooth.c | 10 | ||||
| -rw-r--r-- | drivers/platform/x86/xo15-ebook.c | 8 |
15 files changed, 211 insertions, 137 deletions
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index ce875dc365e5..c8f40c9c0428 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -1877,8 +1877,7 @@ static int acer_platform_remove(struct platform_device *device) return 0; } -static int acer_platform_suspend(struct platform_device *dev, -pm_message_t state) +static int acer_suspend(struct device *dev) { u32 value; struct acer_data *data = &interface->data; @@ -1900,7 +1899,7 @@ pm_message_t state) return 0; } -static int acer_platform_resume(struct platform_device *device) +static int acer_resume(struct device *dev) { struct acer_data *data = &interface->data; @@ -1916,6 +1915,8 @@ static int acer_platform_resume(struct platform_device *device) return 0; } +static SIMPLE_DEV_PM_OPS(acer_pm, acer_suspend, acer_resume); + static void acer_platform_shutdown(struct platform_device *device) { struct acer_data *data = &interface->data; @@ -1931,11 +1932,10 @@ static struct platform_driver acer_platform_driver = { .driver = { .name = "acer-wmi", .owner = THIS_MODULE, + .pm = &acer_pm, }, .probe = acer_platform_probe, .remove = acer_platform_remove, - .suspend = acer_platform_suspend, - .resume = acer_platform_resume, .shutdown = acer_platform_shutdown, }; diff --git a/drivers/platform/x86/classmate-laptop.c b/drivers/platform/x86/classmate-laptop.c index 94f93b621d7b..e2230a2b2f8e 100644 --- a/drivers/platform/x86/classmate-laptop.c +++ b/drivers/platform/x86/classmate-laptop.c @@ -362,15 +362,18 @@ static int cmpc_tablet_remove(struct acpi_device *acpi, int type) return cmpc_remove_acpi_notify_device(acpi); } -static int cmpc_tablet_resume(struct acpi_device *acpi) +static int cmpc_tablet_resume(struct device *dev) { - struct input_dev *inputdev = dev_get_drvdata(&acpi->dev); + struct input_dev *inputdev = dev_get_drvdata(dev); + unsigned long long val = 0; - if (ACPI_SUCCESS(cmpc_get_tablet(acpi->handle, &val))) + if (ACPI_SUCCESS(cmpc_get_tablet(to_acpi_device(dev)->handle, &val))) input_report_switch(inputdev, SW_TABLET_MODE, !val); return 0; } +static SIMPLE_DEV_PM_OPS(cmpc_tablet_pm, NULL, cmpc_tablet_resume); + static const struct acpi_device_id cmpc_tablet_device_ids[] = { {CMPC_TABLET_HID, 0}, {"", 0} @@ -384,9 +387,9 @@ static struct acpi_driver cmpc_tablet_acpi_driver = { .ops = { .add = cmpc_tablet_add, .remove = cmpc_tablet_remove, - .resume = cmpc_tablet_resume, .notify = cmpc_tablet_handler, - } + }, + .drv.pm = &cmpc_tablet_pm, }; diff --git a/drivers/platform/x86/fujitsu-tablet.c b/drivers/platform/x86/fujitsu-tablet.c index da267eae8ba8..d2e41735a47b 100644 --- a/drivers/platform/x86/fujitsu-tablet.c +++ b/drivers/platform/x86/fujitsu-tablet.c @@ -440,12 +440,14 @@ static int __devexit acpi_fujitsu_remove(struct acpi_device *adev, int type) return 0; } -static int acpi_fujitsu_resume(struct acpi_device *adev) +static int acpi_fujitsu_resume(struct device *dev) { fujitsu_reset(); return 0; } +static SIMPLE_DEV_PM_OPS(acpi_fujitsu_pm, NULL, acpi_fujitsu_resume); + static struct acpi_driver acpi_fujitsu_driver = { .name = MODULENAME, .class = "hotkey", @@ -453,8 +455,8 @@ static struct acpi_driver acpi_fujitsu_driver = { .ops = { .add = acpi_fujitsu_add, .remove = acpi_fujitsu_remove, - .resume = acpi_fujitsu_resume, - } + }, + .drv.pm = &acpi_fujitsu_pm, }; static int __init fujitsu_module_init(void) diff --git a/drivers/platform/x86/hdaps.c b/drivers/platform/x86/hdaps.c index 24a3ae065f1b..d9ab6f64dcec 100644 --- a/drivers/platform/x86/hdaps.c +++ b/drivers/platform/x86/hdaps.c @@ -305,17 +305,19 @@ static int hdaps_probe(struct platform_device *dev) return 0; } -static int hdaps_resume(struct platform_device *dev) +static int hdaps_resume(struct device *dev) { return hdaps_device_init(); } +static SIMPLE_DEV_PM_OPS(hdaps_pm, NULL, hdaps_resume); + static struct platform_driver hdaps_driver = { .probe = hdaps_probe, - .resume = hdaps_resume, .driver = { .name = "hdaps", .owner = THIS_MODULE, + .pm = &hdaps_pm, }, }; diff --git a/drivers/platform/x86/hp_accel.c b/drivers/platform/x86/hp_accel.c index 22b2dfa73148..f4d91154ad67 100644 --- a/drivers/platform/x86/hp_accel.c +++ b/drivers/platform/x86/hp_accel.c @@ -353,20 +353,22 @@ static int lis3lv02d_remove(struct acpi_device *device, int type) #ifdef CONFIG_PM -static int lis3lv02d_suspend(struct acpi_device *device, pm_message_t state) +static int lis3lv02d_suspend(struct device *dev) { /* make sure the device is off when we suspend */ lis3lv02d_poweroff(&lis3_dev); return 0; } -static int lis3lv02d_resume(struct acpi_device *device) +static int lis3lv02d_resume(struct device *dev) { return lis3lv02d_poweron(&lis3_dev); } + +static SIMPLE_DEV_PM_OPS(hp_accel_pm, lis3lv02d_suspend, lis3lv02d_resume); +#define HP_ACCEL_PM (&hp_accel_pm) #else -#define lis3lv02d_suspend NULL -#define lis3lv02d_resume NULL +#define HP_ACCEL_PM NULL #endif /* For the HP MDPS aka 3D Driveguard */ @@ -377,9 +379,8 @@ static struct acpi_driver lis3lv02d_driver = { .ops = { .add = lis3lv02d_add, .remove = lis3lv02d_remove, - .suspend = lis3lv02d_suspend, - .resume = lis3lv02d_resume, - } + }, + .drv.pm = HP_ACCEL_PM, }; static int __init lis3lv02d_init_module(void) diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index 4f20f8dd3d7c..17f6dfd8dbfb 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -694,10 +694,10 @@ MODULE_DEVICE_TABLE(acpi, ideapad_device_ids); static int __devinit ideapad_acpi_add(struct acpi_device *adevice) { int ret, i; - unsigned long cfg; + int cfg; struct ideapad_private *priv; - if (read_method_int(adevice->handle, "_CFG", (int *)&cfg)) + if (read_method_int(adevice->handle, "_CFG", &cfg)) return -ENODEV; priv = kzalloc(sizeof(*priv), GFP_KERNEL); @@ -721,7 +721,7 @@ static int __devinit ideapad_acpi_add(struct acpi_device *adevice) goto input_failed; for (i = 0; i < IDEAPAD_RFKILL_DEV_NUM; i++) { - if (test_bit(ideapad_rfk_data[i].cfgbit, &cfg)) + if (test_bit(ideapad_rfk_data[i].cfgbit, &priv->cfg)) ideapad_register_rfkill(adevice, i); else priv->rfk[i] = NULL; diff --git a/drivers/platform/x86/intel_ips.c b/drivers/platform/x86/intel_ips.c index 0ffdb3cde2bb..5051aa970e0a 100644 --- a/drivers/platform/x86/intel_ips.c +++ b/drivers/platform/x86/intel_ips.c @@ -72,6 +72,7 @@ #include <linux/string.h> #include <linux/tick.h> #include <linux/timer.h> +#include <linux/dmi.h> #include <drm/i915_drm.h> #include <asm/msr.h> #include <asm/processor.h> @@ -1485,6 +1486,24 @@ static DEFINE_PCI_DEVICE_TABLE(ips_id_table) = { MODULE_DEVICE_TABLE(pci, ips_id_table); +static int ips_blacklist_callback(const struct dmi_system_id *id) +{ + pr_info("Blacklisted intel_ips for %s\n", id->ident); + return 1; +} + +static const struct dmi_system_id ips_blacklist[] = { + { + .callback = ips_blacklist_callback, + .ident = "HP ProBook", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP ProBook"), + }, + }, + { } /* terminating entry */ +}; + static int ips_probe(struct pci_dev *dev, const struct pci_device_id *id) { u64 platform_info; @@ -1494,6 +1513,9 @@ static int ips_probe(struct pci_dev *dev, const struct pci_device_id *id) u16 htshi, trc, trc_required_mask; u8 tse; + if (dmi_check_system(ips_blacklist)) + return -ENODEV; + ips = kzalloc(sizeof(struct ips_driver), GFP_KERNEL); if (!ips) return -ENOMEM; @@ -1697,21 +1719,6 @@ static void ips_remove(struct pci_dev *dev) dev_dbg(&dev->dev, "IPS driver removed\n"); } -#ifdef CONFIG_PM -static int ips_suspend(struct pci_dev *dev, pm_message_t state) -{ - return 0; -} - -static int ips_resume(struct pci_dev *dev) -{ - return 0; -} -#else -#define ips_suspend NULL -#define ips_resume NULL -#endif /* CONFIG_PM */ - static void ips_shutdown(struct pci_dev *dev) { } @@ -1721,8 +1728,6 @@ static struct pci_driver ips_pci_driver = { .id_table = ips_id_table, .probe = ips_probe, .remove = ips_remove, - .suspend = ips_suspend, - .resume = ips_resume, .shutdown = ips_shutdown, }; diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c index 5ae9cd9c7e6e..ea7422f6fa03 100644 --- a/drivers/platform/x86/intel_mid_thermal.c +++ b/drivers/platform/x86/intel_mid_thermal.c @@ -418,23 +418,23 @@ static struct thermal_device_info *initialize_sensor(int index) /** * mid_thermal_resume - resume routine - * @pdev: platform device structure + * @dev: device structure * * mid thermal resume: re-initializes the adc. Can sleep. */ -static int mid_thermal_resume(struct platform_device *pdev) +static int mid_thermal_resume(struct device *dev) { - return mid_initialize_adc(&pdev->dev); + return mid_initialize_adc(dev); } /** * mid_thermal_suspend - suspend routine - * @pdev: platform device structure + * @dev: device structure * * mid thermal suspend implements the suspend functionality * by stopping the ADC. Can sleep. */ -static int mid_thermal_suspend(struct platform_device *pdev, pm_message_t mesg) +static int mid_thermal_suspend(struct device *dev) { /* * This just stops the ADC and does not disable it. @@ -444,6 +444,9 @@ static int mid_thermal_suspend(struct platform_device *pdev, pm_message_t mesg) return configure_adc(0); } +static SIMPLE_DEV_PM_OPS(mid_thermal_pm, + mid_thermal_suspend, mid_thermal_resume); + /** * read_curr_temp - reads the current temperature and stores in temp * @temp: holds the current temperature value after reading @@ -557,10 +560,9 @@ static struct platform_driver mid_thermal_driver = { .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, + .pm = &mid_thermal_pm, }, .probe = mid_thermal_probe, - .suspend = mid_thermal_suspend, - .resume = mid_thermal_resume, .remove = __devexit_p(mid_thermal_remove), .id_table = therm_id_table, }; diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c index bb5132128b33..f64441844317 100644 --- a/drivers/platform/x86/msi-laptop.c +++ b/drivers/platform/x86/msi-laptop.c @@ -85,7 +85,8 @@ #define MSI_STANDARD_EC_TOUCHPAD_ADDRESS 0xe4 #define MSI_STANDARD_EC_TOUCHPAD_MASK (1 << 4) -static int msi_laptop_resume(struct platform_device *device); +static int msi_laptop_resume(struct device *device); +static SIMPLE_DEV_PM_OPS(msi_laptop_pm, NULL, msi_laptop_resume); #define MSI_STANDARD_EC_DEVICES_EXISTS_ADDRESS 0x2f @@ -437,8 +438,8 @@ static struct platform_driver msipf_driver = { .driver = { .name = "msi-laptop-pf", .owner = THIS_MODULE, + .pm = &msi_laptop_pm, }, - .resume = msi_laptop_resume, }; static struct platform_device *msipf_device; @@ -752,7 +753,7 @@ err_bluetooth: return retval; } -static int msi_laptop_resume(struct platform_device *device) +static int msi_laptop_resume(struct device *device) { u8 data; int result; diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c index ffff8b4b4949..24480074bcf0 100644 --- a/drivers/platform/x86/panasonic-laptop.c +++ b/drivers/platform/x86/panasonic-laptop.c @@ -177,7 +177,6 @@ enum SINF_BITS { SINF_NUM_BATTERIES = 0, static int acpi_pcc_hotkey_add(struct acpi_device *device); static int acpi_pcc_hotkey_remove(struct acpi_device *device, int type); -static int acpi_pcc_hotkey_resume(struct acpi_device *device); static void acpi_pcc_hotkey_notify(struct acpi_device *device, u32 event); static const struct acpi_device_id pcc_device_ids[] = { @@ -189,6 +188,9 @@ static const struct acpi_device_id pcc_device_ids[] = { }; MODULE_DEVICE_TABLE(acpi, pcc_device_ids); +static int acpi_pcc_hotkey_resume(struct device *dev); +static SIMPLE_DEV_PM_OPS(acpi_pcc_hotkey_pm, NULL, acpi_pcc_hotkey_resume); + static struct acpi_driver acpi_pcc_driver = { .name = ACPI_PCC_DRIVER_NAME, .class = ACPI_PCC_CLASS, @@ -196,9 +198,9 @@ static struct acpi_driver acpi_pcc_driver = { .ops = { .add = acpi_pcc_hotkey_add, .remove = acpi_pcc_hotkey_remove, - .resume = acpi_pcc_hotkey_resume, .notify = acpi_pcc_hotkey_notify, }, + .drv.pm = &acpi_pcc_hotkey_pm, }; static const struct key_entry panasonic_keymap[] = { @@ -538,11 +540,15 @@ static void acpi_pcc_destroy_input(struct pcc_acpi *pcc) /* kernel module interface */ -static int acpi_pcc_hotkey_resume(struct acpi_device *device) +static int acpi_pcc_hotkey_resume(struct device *dev) { - struct pcc_acpi *pcc = acpi_driver_data(device); + struct pcc_acpi *pcc; + + if (!dev) + return -EINVAL; - if (device == NULL || pcc == NULL) + pcc = acpi_driver_data(to_acpi_device(dev)); + if (!pcc) return -EINVAL; ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Sticky mode restore: %d\n", diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index 210d4ae547c2..9363969ad07a 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -973,7 +973,7 @@ static ssize_t sony_nc_sysfs_store(struct device *dev, struct device_attribute *attr, const char *buffer, size_t count) { - unsigned long value = 0; + int value; int ret = 0; struct sony_nc_value *item = container_of(attr, struct sony_nc_value, devattr); @@ -984,7 +984,7 @@ static ssize_t sony_nc_sysfs_store(struct device *dev, if (count > 31) return -EINVAL; - if (kstrtoul(buffer, 10, &value)) + if (kstrtoint(buffer, 10, &value)) return -EINVAL; if (item->validate) @@ -994,7 +994,7 @@ static ssize_t sony_nc_sysfs_store(struct device *dev, return value; ret = sony_nc_int_call(sony_nc_acpi_handle, *item->acpiset, - (int *)&value, NULL); + &value, NULL); if (ret < 0) return -EIO; @@ -1010,6 +1010,7 @@ static ssize_t sony_nc_sysfs_store(struct device *dev, struct sony_backlight_props { struct backlight_device *dev; int handle; + int cmd_base; u8 offset; u8 maxlvl; }; @@ -1037,7 +1038,7 @@ static int sony_nc_get_brightness_ng(struct backlight_device *bd) struct sony_backlight_props *sdev = (struct sony_backlight_props *)bl_get_data(bd); - sony_call_snc_handle(sdev->handle, 0x0200, &result); + sony_call_snc_handle(sdev->handle, sdev->cmd_base + 0x100, &result); return (result & 0xff) - sdev->offset; } @@ -1049,7 +1050,8 @@ static int sony_nc_update_status_ng(struct backlight_device *bd) (struct sony_backlight_props *)bl_get_data(bd); value = bd->props.brightness + sdev->offset; - if (sony_call_snc_handle(sdev->handle, 0x0100 | (value << 16), &result)) + if (sony_call_snc_handle(sdev->handle, sdev->cmd_base | (value << 0x10), + &result)) return -EIO; return value; @@ -1172,6 +1174,11 @@ static int sony_nc_hotkeys_decode(u32 event, unsigned int handle) /* * ACPI callbacks */ +enum event_types { + HOTKEY = 1, + KILLSWITCH, + GFX_SWITCH +}; static void sony_nc_notify(struct acpi_device *device, u32 event) { u32 real_ev = event; @@ -1196,7 +1203,7 @@ static void sony_nc_notify(struct acpi_device *device, u32 event) /* hotkey event */ case 0x0100: case 0x0127: - ev_type = 1; + ev_type = HOTKEY; real_ev = sony_nc_hotkeys_decode(event, handle); if (real_ev > 0) @@ -1216,7 +1223,7 @@ static void sony_nc_notify(struct acpi_device *device, u32 event) * update the rfkill device status when the * switch is moved. */ - ev_type = 2; + ev_type = KILLSWITCH; sony_call_snc_handle(handle, 0x0100, &result); real_ev = result & 0x03; @@ -1226,6 +1233,24 @@ static void sony_nc_notify(struct acpi_device *device, u32 event) break; + case 0x0128: + case 0x0146: + /* Hybrid GFX switching */ + sony_call_snc_handle(handle, 0x0000, &result); + dprintk("GFX switch event received (reason: %s)\n", + (result & 0x01) ? + "switch change" : "unknown"); + + /* verify the switch state + * 1: discrete GFX + * 0: integrated GFX + */ + sony_call_snc_handle(handle, 0x0100, &result); + + ev_type = GFX_SWITCH; + real_ev = result & 0xff; + break; + default: dprintk("Unknown event 0x%x for handle 0x%x\n", event, handle); @@ -1238,7 +1263,7 @@ static void sony_nc_notify(struct acpi_device *device, u32 event) } else { /* old style event */ - ev_type = 1; + ev_type = HOTKEY; sony_laptop_report_input_event(real_ev); } @@ -1452,7 +1477,7 @@ static void sony_nc_function_resume(void) &result); } -static int sony_nc_resume(struct acpi_device *device) +static int sony_nc_resume(struct device *dev) { struct sony_nc_value *item; acpi_handle handle; @@ -1484,6 +1509,8 @@ static int sony_nc_resume(struct acpi_device *device) return 0; } +static SIMPLE_DEV_PM_OPS(sony_nc_pm, NULL, sony_nc_resume); + static void sony_nc_rfkill_cleanup(void) { int i; @@ -1893,32 +1920,33 @@ static ssize_t sony_nc_battery_care_limit_store(struct device *dev, * bits 4,5: store the limit into the EC * bits 6,7: store the limit into the battery */ + cmd = 0; - /* - * handle 0x0115 should allow storing on battery too; - * handle 0x0136 same as 0x0115 + health status; - * handle 0x013f, same as 0x0136 but no storing on the battery - * - * Store only inside the EC for now, regardless the handle number - */ - if (value == 0) - /* disable limits */ - cmd = 0x0; + if (value > 0) { + if (value <= 50) + cmd = 0x20; - else if (value <= 50) - cmd = 0x21; + else if (value <= 80) + cmd = 0x10; - else if (value <= 80) - cmd = 0x11; + else if (value <= 100) + cmd = 0x30; - else if (value <= 100) - cmd = 0x31; + else + return -EINVAL; - else - return -EINVAL; + /* + * handle 0x0115 should allow storing on battery too; + * handle 0x0136 same as 0x0115 + health status; + * handle 0x013f, same as 0x0136 but no storing on the battery + */ + if (bcare_ctl->handle != 0x013f) + cmd = cmd | (cmd << 2); - if (sony_call_snc_handle(bcare_ctl->handle, (cmd << 0x10) | 0x0100, - &result)) + cmd = (cmd | 0x1) << 0x10; + } + + if (sony_call_snc_handle(bcare_ctl->handle, cmd | 0x0100, &result)) return -EIO; return count; @@ -2113,7 +2141,7 @@ static ssize_t sony_nc_thermal_mode_show(struct device *dev, struct device_attribute *attr, char *buffer) { ssize_t count = 0; - unsigned int mode = sony_nc_thermal_mode_get(); + int mode = sony_nc_thermal_mode_get(); if (mode < 0) return mode; @@ -2472,6 +2500,7 @@ static void sony_nc_backlight_ng_read_limits(int handle, { u64 offset; int i; + int lvl_table_len = 0; u8 min = 0xff, max = 0x00; unsigned char buffer[32] = { 0 }; @@ -2480,8 +2509,6 @@ static void sony_nc_backlight_ng_read_limits(int handle, props->maxlvl = 0xff; offset = sony_find_snc_handle(handle); - if (offset < 0) - return; /* try to read the boundaries from ACPI tables, if we fail the above * defaults should be reasonable @@ -2491,11 +2518,21 @@ static void sony_nc_backlight_ng_read_limits(int handle, if (i < 0) return; + switch (handle) { + case 0x012f: + case 0x0137: + lvl_table_len = 9; + break; + case 0x143: + lvl_table_len = 16; + break; + } + /* the buffer lists brightness levels available, brightness levels are * from position 0 to 8 in the array, other values are used by ALS * control. */ - for (i = 0; i < 9 && i < ARRAY_SIZE(buffer); i++) { + for (i = 0; i < lvl_table_len && i < ARRAY_SIZE(buffer); i++) { dprintk("Brightness level: %d\n", buffer[i]); @@ -2520,16 +2557,24 @@ static void sony_nc_backlight_setup(void) const struct backlight_ops *ops = NULL; struct backlight_properties props; - if (sony_find_snc_handle(0x12f) != -1) { + if (sony_find_snc_handle(0x12f) >= 0) { ops = &sony_backlight_ng_ops; + sony_bl_props.cmd_base = 0x0100; sony_nc_backlight_ng_read_limits(0x12f, &sony_bl_props); max_brightness = sony_bl_props.maxlvl - sony_bl_props.offset; - } else if (sony_find_snc_handle(0x137) != -1) { + } else if (sony_find_snc_handle(0x137) >= 0) { ops = &sony_backlight_ng_ops; + sony_bl_props.cmd_base = 0x0100; sony_nc_backlight_ng_read_limits(0x137, &sony_bl_props); max_brightness = sony_bl_props.maxlvl - sony_bl_props.offset; + } else if (sony_find_snc_handle(0x143) >= 0) { + ops = &sony_backlight_ng_ops; + sony_bl_props.cmd_base = 0x3000; + sony_nc_backlight_ng_read_limits(0x143, &sony_bl_props); + max_brightness = sony_bl_props.maxlvl - sony_bl_props.offset; + } else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT", &unused))) { ops = &sony_backlight_ops; @@ -2597,6 +2642,12 @@ static int sony_nc_add(struct acpi_device *device) } } + result = sony_laptop_setup_input(device); + if (result) { + pr_err("Unable to create input devices\n"); + goto outplatform; + } + if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "ECON", &handle))) { int arg = 1; @@ -2614,12 +2665,6 @@ static int sony_nc_add(struct acpi_device *device) } /* setup input devices and helper fifo */ - result = sony_laptop_setup_input(device); - if (result) { - pr_err("Unable to create input devices\n"); - goto outsnc; - } - if (acpi_video_backlight_support()) { pr_info("brightness ignored, must be controlled by ACPI video driver\n"); } else { @@ -2667,22 +2712,21 @@ static int sony_nc_add(struct acpi_device *device) return 0; - out_sysfs: +out_sysfs: for (item = sony_nc_values; item->name; ++item) { device_remove_file(&sony_pf_device->dev, &item->devattr); } sony_nc_backlight_cleanup(); - - sony_laptop_remove_input(); - - outsnc: sony_nc_function_cleanup(sony_pf_device); sony_nc_handles_cleanup(sony_pf_device); - outpresent: +outplatform: + sony_laptop_remove_input(); + +outpresent: sony_pf_remove(); - outwalk: +outwalk: sony_nc_rfkill_cleanup(); return result; } @@ -2728,9 +2772,9 @@ static struct acpi_driver sony_nc_driver = { .ops = { .add = sony_nc_add, .remove = sony_nc_remove, - .resume = sony_nc_resume, .notify = sony_nc_notify, }, + .drv.pm = &sony_nc_pm, }; /*********** SPIC (SNY6001) Device ***********/ @@ -4243,19 +4287,22 @@ err_free_resources: return result; } -static int sony_pic_suspend(struct acpi_device *device, pm_message_t state) +static int sony_pic_suspend(struct device *dev) { - if (sony_pic_disable(device)) + if (sony_pic_disable(to_acpi_device(dev))) return -ENXIO; return 0; } -static int sony_pic_resume(struct acpi_device *device) +static int sony_pic_resume(struct device *dev) { - sony_pic_enable(device, spic_dev.cur_ioport, spic_dev.cur_irq); + sony_pic_enable(to_acpi_device(dev), + spic_dev.cur_ioport, spic_dev.cur_irq); return 0; } +static SIMPLE_DEV_PM_OPS(sony_pic_pm, sony_pic_suspend, sony_pic_resume); + static const struct acpi_device_id sony_pic_device_ids[] = { {SONY_PIC_HID, 0}, {"", 0}, @@ -4269,9 +4316,8 @@ static struct acpi_driver sony_pic_driver = { .ops = { .add = sony_pic_add, .remove = sony_pic_remove, - .suspend = sony_pic_suspend, - .resume = sony_pic_resume, }, + .drv.pm = &sony_pic_pm, }; static struct dmi_system_id __initdata sonypi_dmi_table[] = { diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 8b5610d88418..d5fd4a1193f8 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -277,7 +277,7 @@ struct ibm_struct { int (*write) (char *); void (*exit) (void); void (*resume) (void); - void (*suspend) (pm_message_t state); + void (*suspend) (void); void (*shutdown) (void); struct list_head all_drivers; @@ -922,8 +922,7 @@ static struct input_dev *tpacpi_inputdev; static struct mutex tpacpi_inputdev_send_mutex; static LIST_HEAD(tpacpi_all_drivers); -static int tpacpi_suspend_handler(struct platform_device *pdev, - pm_message_t state) +static int tpacpi_suspend_handler(struct device *dev) { struct ibm_struct *ibm, *itmp; @@ -931,13 +930,13 @@ static int tpacpi_suspend_handler(struct platform_device *pdev, &tpacpi_all_drivers, all_drivers) { if (ibm->suspend) - (ibm->suspend)(state); + (ibm->suspend)(); } return 0; } -static int tpacpi_resume_handler(struct platform_device *pdev) +static int tpacpi_resume_handler(struct device *dev) { struct ibm_struct *ibm, *itmp; @@ -951,6 +950,9 @@ static int tpacpi_resume_handler(struct platform_device *pdev) return 0; } +static SIMPLE_DEV_PM_OPS(tpacpi_pm, + tpacpi_suspend_handler, tpacpi_resume_handler); + static void tpacpi_shutdown_handler(struct platform_device *pdev) { struct ibm_struct *ibm, *itmp; @@ -967,9 +969,8 @@ static struct platform_driver tpacpi_pdriver = { .driver = { .name = TPACPI_DRVR_NAME, .owner = THIS_MODULE, + .pm = &tpacpi_pm, }, - .suspend = tpacpi_suspend_handler, - .resume = tpacpi_resume_handler, .shutdown = tpacpi_shutdown_handler, }; @@ -3758,7 +3759,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) } } -static void hotkey_suspend(pm_message_t state) +static void hotkey_suspend(void) { /* Do these on suspend, we get the events on early resume! */ hotkey_wakeup_reason = TP_ACPI_WAKEUP_NONE; @@ -6329,7 +6330,7 @@ static int __init brightness_init(struct ibm_init_struct *iibm) return 0; } -static void brightness_suspend(pm_message_t state) +static void brightness_suspend(void) { tpacpi_brightness_checkpoint_nvram(); } @@ -6748,7 +6749,7 @@ static struct snd_kcontrol_new volume_alsa_control_mute __devinitdata = { .get = volume_alsa_mute_get, }; -static void volume_suspend(pm_message_t state) +static void volume_suspend(void) { tpacpi_volume_checkpoint_nvram(); } @@ -8107,7 +8108,7 @@ static void fan_exit(void) flush_workqueue(tpacpi_wq); } -static void fan_suspend(pm_message_t state) +static void fan_suspend(void) { int rc; diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index dab10f6edcd4..c13ba5bac93f 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -1296,10 +1296,9 @@ static void toshiba_acpi_notify(struct acpi_device *acpi_dev, u32 event) } } -static int toshiba_acpi_suspend(struct acpi_device *acpi_dev, - pm_message_t state) +static int toshiba_acpi_suspend(struct device *device) { - struct toshiba_acpi_dev *dev = acpi_driver_data(acpi_dev); + struct toshiba_acpi_dev *dev = acpi_driver_data(to_acpi_device(device)); u32 result; if (dev->hotkey_dev) @@ -1308,9 +1307,9 @@ static int toshiba_acpi_suspend(struct acpi_device *acpi_dev, return 0; } -static int toshiba_acpi_resume(struct acpi_device *acpi_dev) +static int toshiba_acpi_resume(struct device *device) { - struct toshiba_acpi_dev *dev = acpi_driver_data(acpi_dev); + struct toshiba_acpi_dev *dev = acpi_driver_data(to_acpi_device(device)); u32 result; if (dev->hotkey_dev) @@ -1319,6 +1318,9 @@ static int toshiba_acpi_resume(struct acpi_device *acpi_dev) return 0; } +static SIMPLE_DEV_PM_OPS(toshiba_acpi_pm, + toshiba_acpi_suspend, toshiba_acpi_resume); + static struct acpi_driver toshiba_acpi_driver = { .name = "Toshiba ACPI driver", .owner = THIS_MODULE, @@ -1328,9 +1330,8 @@ static struct acpi_driver toshiba_acpi_driver = { .add = toshiba_acpi_add, .remove = toshiba_acpi_remove, .notify = toshiba_acpi_notify, - .suspend = toshiba_acpi_suspend, - .resume = toshiba_acpi_resume, }, + .drv.pm = &toshiba_acpi_pm, }; static int __init toshiba_acpi_init(void) diff --git a/drivers/platform/x86/toshiba_bluetooth.c b/drivers/platform/x86/toshiba_bluetooth.c index 5fb7186694df..715a43cb5e3c 100644 --- a/drivers/platform/x86/toshiba_bluetooth.c +++ b/drivers/platform/x86/toshiba_bluetooth.c @@ -34,7 +34,6 @@ MODULE_LICENSE("GPL"); static int toshiba_bt_rfkill_add(struct acpi_device *device); static int toshiba_bt_rfkill_remove(struct acpi_device *device, int type); static void toshiba_bt_rfkill_notify(struct acpi_device *device, u32 event); -static int toshiba_bt_resume(struct acpi_device *device); static const struct acpi_device_id bt_device_ids[] = { { "TOS6205", 0}, @@ -42,6 +41,9 @@ static const struct acpi_device_id bt_device_ids[] = { }; MODULE_DEVICE_TABLE(acpi, bt_device_ids); +static int toshiba_bt_resume(struct device *dev); +static SIMPLE_DEV_PM_OPS(toshiba_bt_pm, NULL, toshiba_bt_resume); + static struct acpi_driver toshiba_bt_rfkill_driver = { .name = "Toshiba BT", .class = "Toshiba", @@ -50,9 +52,9 @@ static struct acpi_driver toshiba_bt_rfkill_driver = { .add = toshiba_bt_rfkill_add, .remove = toshiba_bt_rfkill_remove, .notify = toshiba_bt_rfkill_notify, - .resume = toshiba_bt_resume, }, .owner = THIS_MODULE, + .drv.pm = &toshiba_bt_pm, }; @@ -88,9 +90,9 @@ static void toshiba_bt_rfkill_notify(struct acpi_device *device, u32 event) toshiba_bluetooth_enable(device->handle); } -static int toshiba_bt_resume(struct acpi_device *device) +static int toshiba_bt_resume(struct device *dev) { - return toshiba_bluetooth_enable(device->handle); + return toshiba_bluetooth_enable(to_acpi_device(dev)->handle); } static int toshiba_bt_rfkill_add(struct acpi_device *device) diff --git a/drivers/platform/x86/xo15-ebook.c b/drivers/platform/x86/xo15-ebook.c index fad153dc0355..849c07c13bf6 100644 --- a/drivers/platform/x86/xo15-ebook.c +++ b/drivers/platform/x86/xo15-ebook.c @@ -77,11 +77,13 @@ static void ebook_switch_notify(struct acpi_device *device, u32 event) } } -static int ebook_switch_resume(struct acpi_device *device) +static int ebook_switch_resume(struct device *dev) { - return ebook_send_state(device); + return ebook_send_state(to_acpi_device(dev)); } +static SIMPLE_DEV_PM_OPS(ebook_switch_pm, NULL, ebook_switch_resume); + static int ebook_switch_add(struct acpi_device *device) { struct ebook_switch *button; @@ -161,10 +163,10 @@ static struct acpi_driver xo15_ebook_driver = { .ids = ebook_device_ids, .ops = { .add = ebook_switch_add, - .resume = ebook_switch_resume, .remove = ebook_switch_remove, .notify = ebook_switch_notify, }, + .drv.pm = &ebook_switch_pm, }; static int __init xo15_ebook_init(void) |