diff options
Diffstat (limited to 'drivers/extcon')
-rw-r--r-- | drivers/extcon/extcon-axp288.c | 23 | ||||
-rw-r--r-- | drivers/extcon/extcon-rt8973a.c | 3 | ||||
-rw-r--r-- | drivers/extcon/extcon-sm5502.c | 3 | ||||
-rw-r--r-- | drivers/extcon/extcon.c | 2 |
4 files changed, 10 insertions, 21 deletions
diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c index ea962bc547b8..9668d6a94e38 100644 --- a/drivers/extcon/extcon-axp288.c +++ b/drivers/extcon/extcon-axp288.c @@ -309,7 +309,7 @@ static int axp288_extcon_probe(struct platform_device *pdev) } /* Get otg transceiver phy */ - info->otg = usb_get_phy(USB_PHY_TYPE_USB2); + info->otg = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2); if (IS_ERR(info->otg)) { dev_err(&pdev->dev, "failed to get otg transceiver\n"); return PTR_ERR(info->otg); @@ -318,11 +318,11 @@ static int axp288_extcon_probe(struct platform_device *pdev) /* Set up gpio control for USB Mux */ if (info->pdata->gpio_mux_cntl) { gpio = desc_to_gpio(info->pdata->gpio_mux_cntl); - ret = gpio_request(gpio, "USB_MUX"); + ret = devm_gpio_request(&pdev->dev, gpio, "USB_MUX"); if (ret < 0) { dev_err(&pdev->dev, "failed to request the gpio=%d\n", gpio); - goto gpio_req_failed; + return ret; } gpiod_direction_output(info->pdata->gpio_mux_cntl, EXTCON_GPIO_MUX_SEL_PMIC); @@ -335,7 +335,7 @@ static int axp288_extcon_probe(struct platform_device *pdev) dev_err(&pdev->dev, "failed to get virtual interrupt=%d\n", pirq); ret = info->irq[i]; - goto gpio_req_failed; + return ret; } ret = devm_request_threaded_irq(&pdev->dev, info->irq[i], @@ -345,7 +345,7 @@ static int axp288_extcon_probe(struct platform_device *pdev) if (ret) { dev_err(&pdev->dev, "failed to request interrupt=%d\n", info->irq[i]); - goto gpio_req_failed; + return ret; } } @@ -353,23 +353,10 @@ static int axp288_extcon_probe(struct platform_device *pdev) axp288_extcon_enable_irq(info); return 0; - -gpio_req_failed: - usb_put_phy(info->otg); - return ret; -} - -static int axp288_extcon_remove(struct platform_device *pdev) -{ - struct axp288_extcon_info *info = platform_get_drvdata(pdev); - - usb_put_phy(info->otg); - return 0; } static struct platform_driver axp288_extcon_driver = { .probe = axp288_extcon_probe, - .remove = axp288_extcon_remove, .driver = { .name = "axp288_extcon", }, diff --git a/drivers/extcon/extcon-rt8973a.c b/drivers/extcon/extcon-rt8973a.c index 11592e980bc1..1bc3737ea01c 100644 --- a/drivers/extcon/extcon-rt8973a.c +++ b/drivers/extcon/extcon-rt8973a.c @@ -594,7 +594,7 @@ static int rt8973a_muic_i2c_probe(struct i2c_client *i2c, for (i = 0; i < info->num_muic_irqs; i++) { struct muic_irq *muic_irq = &info->muic_irqs[i]; - unsigned int virq = 0; + int virq = 0; virq = regmap_irq_get_virq(info->irq_data, muic_irq->irq); if (virq <= 0) @@ -658,6 +658,7 @@ static const struct of_device_id rt8973a_dt_match[] = { { .compatible = "richtek,rt8973a-muic" }, { }, }; +MODULE_DEVICE_TABLE(of, rt8973a_dt_match); #ifdef CONFIG_PM_SLEEP static int rt8973a_muic_suspend(struct device *dev) diff --git a/drivers/extcon/extcon-sm5502.c b/drivers/extcon/extcon-sm5502.c index 0ffefefa2e26..2945091bfd0e 100644 --- a/drivers/extcon/extcon-sm5502.c +++ b/drivers/extcon/extcon-sm5502.c @@ -586,7 +586,7 @@ static int sm5022_muic_i2c_probe(struct i2c_client *i2c, for (i = 0; i < info->num_muic_irqs; i++) { struct muic_irq *muic_irq = &info->muic_irqs[i]; - unsigned int virq = 0; + int virq = 0; virq = regmap_irq_get_virq(info->irq_data, muic_irq->irq); if (virq <= 0) @@ -650,6 +650,7 @@ static const struct of_device_id sm5502_dt_match[] = { { .compatible = "siliconmitus,sm5502-muic" }, { }, }; +MODULE_DEVICE_TABLE(of, sm5502_dt_match); #ifdef CONFIG_PM_SLEEP static int sm5502_muic_suspend(struct device *dev) diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index a07addde297b..8dd0af1d50bc 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -159,7 +159,7 @@ static int find_cable_index_by_name(struct extcon_dev *edev, const char *name) static bool is_extcon_changed(u32 prev, u32 new, int idx, bool *attached) { if (((prev >> idx) & 0x1) != ((new >> idx) & 0x1)) { - *attached = new ? true : false; + *attached = ((new >> idx) & 0x1) ? true : false; return true; } |