diff options
Diffstat (limited to 'drivers/pwm/pwm-tiecap.c')
| -rw-r--r-- | drivers/pwm/pwm-tiecap.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c index c2e2e585236..74efbe7f20c 100644 --- a/drivers/pwm/pwm-tiecap.c +++ b/drivers/pwm/pwm-tiecap.c @@ -26,7 +26,6 @@ #include <linux/pm_runtime.h> #include <linux/pwm.h> #include <linux/of_device.h> -#include <linux/pinctrl/consumer.h> #include "pwm-tipwmss.h" @@ -208,17 +207,10 @@ static int ecap_pwm_probe(struct platform_device *pdev) struct clk *clk; struct ecap_pwm_chip *pc; u16 status; - struct pinctrl *pinctrl; - - pinctrl = devm_pinctrl_get_select_default(&pdev->dev); - if (IS_ERR(pinctrl)) - dev_warn(&pdev->dev, "unable to select pin group\n"); pc = devm_kzalloc(&pdev->dev, sizeof(*pc), GFP_KERNEL); - if (!pc) { - dev_err(&pdev->dev, "failed to allocate memory\n"); + if (!pc) return -ENOMEM; - } clk = devm_clk_get(&pdev->dev, "fck"); if (IS_ERR(clk)) { @@ -285,7 +277,6 @@ static int ecap_pwm_remove(struct platform_device *pdev) pwmss_submodule_state_change(pdev->dev.parent, PWMSS_ECAPCLK_STOP_REQ); pm_runtime_put_sync(&pdev->dev); - pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); return pwmchip_remove(&pc->chip); } |