diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/acpi_lpss.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/button.c | 5 | ||||
| -rw-r--r-- | drivers/acpi/utils.c | 16 | ||||
| -rw-r--r-- | drivers/acpi/video_detect.c | 8 | ||||
| -rw-r--r-- | drivers/extcon/extcon-axp288.c | 9 | ||||
| -rw-r--r-- | drivers/gpio/gpio-merrifield.c | 18 |
6 files changed, 43 insertions, 17 deletions
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c index 1e2a10a06b9d..cf768608437e 100644 --- a/drivers/acpi/acpi_lpss.c +++ b/drivers/acpi/acpi_lpss.c @@ -1142,8 +1142,8 @@ static struct dev_pm_domain acpi_lpss_pm_domain = { .thaw_noirq = acpi_subsys_thaw_noirq, .poweroff = acpi_subsys_suspend, .poweroff_late = acpi_lpss_suspend_late, - .poweroff_noirq = acpi_subsys_suspend_noirq, - .restore_noirq = acpi_subsys_resume_noirq, + .poweroff_noirq = acpi_lpss_suspend_noirq, + .restore_noirq = acpi_lpss_resume_noirq, .restore_early = acpi_lpss_resume_early, #endif .runtime_suspend = acpi_lpss_runtime_suspend, diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index a19ff3977ac4..623998a8d722 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c @@ -456,8 +456,11 @@ static int acpi_button_resume(struct device *dev) struct acpi_button *button = acpi_driver_data(device); button->suspended = false; - if (button->type == ACPI_BUTTON_TYPE_LID && button->input->users) + if (button->type == ACPI_BUTTON_TYPE_LID && button->input->users) { + button->last_state = !!acpi_lid_evaluate_state(device); + button->last_time = ktime_get(); acpi_lid_initialize_state(device); + } return 0; } #endif diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index c4b06cc075f9..89363b245489 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -739,6 +739,7 @@ EXPORT_SYMBOL(acpi_dev_found); struct acpi_dev_match_info { const char *dev_name; + struct acpi_device *adev; struct acpi_device_id hid[2]; const char *uid; s64 hrv; @@ -759,6 +760,7 @@ static int acpi_dev_match_cb(struct device *dev, void *data) return 0; match->dev_name = acpi_dev_name(adev); + match->adev = adev; if (match->hrv == -1) return 1; @@ -806,18 +808,20 @@ bool acpi_dev_present(const char *hid, const char *uid, s64 hrv) EXPORT_SYMBOL(acpi_dev_present); /** - * acpi_dev_get_first_match_name - Return name of first match of ACPI device + * acpi_dev_get_first_match_dev - Return the first match of ACPI device * @hid: Hardware ID of the device. * @uid: Unique ID of the device, pass NULL to not check _UID * @hrv: Hardware Revision of the device, pass -1 to not check _HRV * - * Return device name if a matching device was present + * Return the first match of ACPI device if a matching device was present * at the moment of invocation, or NULL otherwise. * + * The caller is responsible to call put_device() on the returned device. + * * See additional information in acpi_dev_present() as well. */ -const char * -acpi_dev_get_first_match_name(const char *hid, const char *uid, s64 hrv) +struct acpi_device * +acpi_dev_get_first_match_dev(const char *hid, const char *uid, s64 hrv) { struct acpi_dev_match_info match = {}; struct device *dev; @@ -827,9 +831,9 @@ acpi_dev_get_first_match_name(const char *hid, const char *uid, s64 hrv) match.hrv = hrv; dev = bus_find_device(&acpi_bus_type, NULL, &match, acpi_dev_match_cb); - return dev ? match.dev_name : NULL; + return dev ? match.adev : NULL; } -EXPORT_SYMBOL(acpi_dev_get_first_match_name); +EXPORT_SYMBOL(acpi_dev_get_first_match_dev); /* * acpi_backlight= handling, this is done here rather then in video_detect.c diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index cc2888930fe9..31014c7d3793 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -141,6 +141,14 @@ static const struct dmi_system_id video_detect_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"), }, }, + { + .callback = video_detect_force_vendor, + .ident = "Sony VPCEH3U1E", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"), + DMI_MATCH(DMI_PRODUCT_NAME, "VPCEH3U1E"), + }, + }, /* * These models have a working acpi_video backlight control, and using diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c index a983708b77a6..50f9402fb325 100644 --- a/drivers/extcon/extcon-axp288.c +++ b/drivers/extcon/extcon-axp288.c @@ -333,7 +333,7 @@ static int axp288_extcon_probe(struct platform_device *pdev) struct axp288_extcon_info *info; struct axp20x_dev *axp20x = dev_get_drvdata(pdev->dev.parent); struct device *dev = &pdev->dev; - const char *name; + struct acpi_device *adev; int ret, i, pirq; info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); @@ -357,9 +357,10 @@ static int axp288_extcon_probe(struct platform_device *pdev) if (ret) return ret; - name = acpi_dev_get_first_match_name("INT3496", NULL, -1); - if (name) { - info->id_extcon = extcon_get_extcon_dev(name); + adev = acpi_dev_get_first_match_dev("INT3496", NULL, -1); + if (adev) { + info->id_extcon = extcon_get_extcon_dev(acpi_dev_name(adev)); + put_device(&adev->dev); if (!info->id_extcon) return -EPROBE_DEFER; diff --git a/drivers/gpio/gpio-merrifield.c b/drivers/gpio/gpio-merrifield.c index 7c659fdaa6d5..3302125e5265 100644 --- a/drivers/gpio/gpio-merrifield.c +++ b/drivers/gpio/gpio-merrifield.c @@ -377,10 +377,20 @@ static void mrfld_irq_init_hw(struct mrfld_gpio *priv) } } -static const char *mrfld_gpio_get_pinctrl_dev_name(void) +static const char *mrfld_gpio_get_pinctrl_dev_name(struct mrfld_gpio *priv) { - const char *dev_name = acpi_dev_get_first_match_name("INTC1002", NULL, -1); - return dev_name ? dev_name : "pinctrl-merrifield"; + struct acpi_device *adev; + const char *name; + + adev = acpi_dev_get_first_match_dev("INTC1002", NULL, -1); + if (adev) { + name = devm_kstrdup(priv->dev, acpi_dev_name(adev), GFP_KERNEL); + acpi_dev_put(adev); + } else { + name = "pinctrl-merrifield"; + } + + return name; } static int mrfld_gpio_probe(struct pci_dev *pdev, const struct pci_device_id *id) @@ -441,7 +451,7 @@ static int mrfld_gpio_probe(struct pci_dev *pdev, const struct pci_device_id *id return retval; } - pinctrl_dev_name = mrfld_gpio_get_pinctrl_dev_name(); + pinctrl_dev_name = mrfld_gpio_get_pinctrl_dev_name(priv); for (i = 0; i < ARRAY_SIZE(mrfld_gpio_ranges); i++) { range = &mrfld_gpio_ranges[i]; retval = gpiochip_add_pin_range(&priv->chip, |