diff options
Diffstat (limited to 'drivers/power/reset/ltc2952-poweroff.c')
| -rw-r--r-- | drivers/power/reset/ltc2952-poweroff.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/power/reset/ltc2952-poweroff.c b/drivers/power/reset/ltc2952-poweroff.c index 6487b991ed45..0b0792a9ad56 100644 --- a/drivers/power/reset/ltc2952-poweroff.c +++ b/drivers/power/reset/ltc2952-poweroff.c @@ -72,8 +72,6 @@ struct ltc2952_poweroff_data { struct device *dev; - unsigned int virq; - /** * 0: trigger * 1: watchdog @@ -260,13 +258,11 @@ static int ltc2952_poweroff_init(struct platform_device *pdev) goto err_io; } - ltc2952_data->virq = virq; - ret = request_irq(virq, - ltc2952_poweroff_handler, - (IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING), - "ltc2952-poweroff", - ltc2952_data - ); + ret = devm_request_irq(&pdev->dev, virq, + ltc2952_poweroff_handler, + (IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING), + "ltc2952-poweroff", + ltc2952_data); if (ret) { dev_err(&pdev->dev, "cannot configure an interrupt handler\n"); @@ -316,12 +312,9 @@ static int ltc2952_poweroff_remove(struct platform_device *pdev) pm_power_off = NULL; - if (ltc2952_data) { - free_irq(ltc2952_data->virq, ltc2952_data); - + if (ltc2952_data) for (i = 0; i < ARRAY_SIZE(ltc2952_data->gpio); i++) gpiod_put(ltc2952_data->gpio[i]); - } return 0; } |