diff options
Diffstat (limited to 'drivers/input/keyboard')
| -rw-r--r-- | drivers/input/keyboard/snvs_pwrkey.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/input/keyboard/snvs_pwrkey.c b/drivers/input/keyboard/snvs_pwrkey.c index ad8660be0127..f7b5f1e25c80 100644 --- a/drivers/input/keyboard/snvs_pwrkey.c +++ b/drivers/input/keyboard/snvs_pwrkey.c @@ -100,11 +100,6 @@ static irqreturn_t imx_snvs_pwrkey_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static void imx_snvs_pwrkey_disable_clk(void *data) -{ - clk_disable_unprepare(data); -} - static void imx_snvs_pwrkey_act(void *pdata) { struct pwrkey_drv_data *pd = pdata; @@ -141,28 +136,12 @@ static int imx_snvs_pwrkey_probe(struct platform_device *pdev) dev_warn(&pdev->dev, "KEY_POWER without setting in dts\n"); } - clk = devm_clk_get_optional(&pdev->dev, NULL); + clk = devm_clk_get_optional_enabled(&pdev->dev, NULL); if (IS_ERR(clk)) { dev_err(&pdev->dev, "Failed to get snvs clock (%pe)\n", clk); return PTR_ERR(clk); } - error = clk_prepare_enable(clk); - if (error) { - dev_err(&pdev->dev, "Failed to enable snvs clock (%pe)\n", - ERR_PTR(error)); - return error; - } - - error = devm_add_action_or_reset(&pdev->dev, - imx_snvs_pwrkey_disable_clk, clk); - if (error) { - dev_err(&pdev->dev, - "Failed to register clock cleanup handler (%pe)\n", - ERR_PTR(error)); - return error; - } - pdata->wakeup = of_property_read_bool(np, "wakeup-source"); pdata->irq = platform_get_irq(pdev, 0); @@ -204,7 +183,6 @@ static int imx_snvs_pwrkey_probe(struct platform_device *pdev) error = devm_request_irq(&pdev->dev, pdata->irq, imx_snvs_pwrkey_interrupt, 0, pdev->name, pdev); - if (error) { dev_err(&pdev->dev, "interrupt not available.\n"); return error; |