diff options
Diffstat (limited to 'drivers/input/keyboard/snvs_pwrkey.c')
| -rw-r--r-- | drivers/input/keyboard/snvs_pwrkey.c | 30 |
1 files changed, 4 insertions, 26 deletions
diff --git a/drivers/input/keyboard/snvs_pwrkey.c b/drivers/input/keyboard/snvs_pwrkey.c index 4c67cf30a5d9..5342d8d45f81 100644 --- a/drivers/input/keyboard/snvs_pwrkey.c +++ b/drivers/input/keyboard/snvs_pwrkey.c @@ -15,6 +15,7 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/platform_device.h> +#include <linux/pm_wakeirq.h> #include <linux/mfd/syscon.h> #include <linux/regmap.h> @@ -167,28 +168,9 @@ static int imx_snvs_pwrkey_probe(struct platform_device *pdev) } device_init_wakeup(&pdev->dev, pdata->wakeup); - - return 0; -} - -static int __maybe_unused imx_snvs_pwrkey_suspend(struct device *dev) -{ - struct platform_device *pdev = to_platform_device(dev); - struct pwrkey_drv_data *pdata = platform_get_drvdata(pdev); - - if (device_may_wakeup(&pdev->dev)) - enable_irq_wake(pdata->irq); - - return 0; -} - -static int __maybe_unused imx_snvs_pwrkey_resume(struct device *dev) -{ - struct platform_device *pdev = to_platform_device(dev); - struct pwrkey_drv_data *pdata = platform_get_drvdata(pdev); - - if (device_may_wakeup(&pdev->dev)) - disable_irq_wake(pdata->irq); + error = dev_pm_set_wake_irq(&pdev->dev, pdata->irq); + if (error) + dev_err(&pdev->dev, "irq wake enable failed.\n"); return 0; } @@ -199,13 +181,9 @@ static const struct of_device_id imx_snvs_pwrkey_ids[] = { }; MODULE_DEVICE_TABLE(of, imx_snvs_pwrkey_ids); -static SIMPLE_DEV_PM_OPS(imx_snvs_pwrkey_pm_ops, imx_snvs_pwrkey_suspend, - imx_snvs_pwrkey_resume); - static struct platform_driver imx_snvs_pwrkey_driver = { .driver = { .name = "snvs_pwrkey", - .pm = &imx_snvs_pwrkey_pm_ops, .of_match_table = imx_snvs_pwrkey_ids, }, .probe = imx_snvs_pwrkey_probe, |