| Message ID | 1491227226-12972-4-git-send-email-b.zolnierkie@samsung.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
On Mon, Apr 03, 2017 at 03:47:06PM +0200, Bartlomiej Zolnierkiewicz wrote: > The suspend/resume is now properly handled by pwm-samsung driver > (pwm-fan is currently only used by ARM Exynos boards) and the old > code only handles ctx->pwm_value != 0 case. Just remove it. > > Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Guenter Roeck <linux@roeck-us.net> I assume this will be picked up with the rest of the series. If not please let me know. Guenter > --- > drivers/hwmon/pwm-fan.c | 32 -------------------------------- > 1 file changed, 32 deletions(-) > > diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c > index f9af393..9dc40f3 100644 > --- a/drivers/hwmon/pwm-fan.c > +++ b/drivers/hwmon/pwm-fan.c > @@ -302,37 +302,6 @@ static int pwm_fan_remove(struct platform_device *pdev) > return 0; > } > > -#ifdef CONFIG_PM_SLEEP > -static int pwm_fan_suspend(struct device *dev) > -{ > - struct pwm_fan_ctx *ctx = dev_get_drvdata(dev); > - > - if (ctx->pwm_value) > - pwm_disable(ctx->pwm); > - return 0; > -} > - > -static int pwm_fan_resume(struct device *dev) > -{ > - struct pwm_fan_ctx *ctx = dev_get_drvdata(dev); > - struct pwm_args pargs; > - unsigned long duty; > - int ret; > - > - if (ctx->pwm_value == 0) > - return 0; > - > - pwm_get_args(ctx->pwm, &pargs); > - duty = DIV_ROUND_UP(ctx->pwm_value * (pargs.period - 1), MAX_PWM); > - ret = pwm_config(ctx->pwm, duty, pargs.period); > - if (ret) > - return ret; > - return pwm_enable(ctx->pwm); > -} > -#endif > - > -static SIMPLE_DEV_PM_OPS(pwm_fan_pm, pwm_fan_suspend, pwm_fan_resume); > - > static const struct of_device_id of_pwm_fan_match[] = { > { .compatible = "pwm-fan", }, > {}, > @@ -344,7 +313,6 @@ static int pwm_fan_resume(struct device *dev) > .remove = pwm_fan_remove, > .driver = { > .name = "pwm-fan", > - .pm = &pwm_fan_pm, > .of_match_table = of_pwm_fan_match, > }, > }; > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c index f9af393..9dc40f3 100644 --- a/drivers/hwmon/pwm-fan.c +++ b/drivers/hwmon/pwm-fan.c @@ -302,37 +302,6 @@ static int pwm_fan_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_SLEEP -static int pwm_fan_suspend(struct device *dev) -{ - struct pwm_fan_ctx *ctx = dev_get_drvdata(dev); - - if (ctx->pwm_value) - pwm_disable(ctx->pwm); - return 0; -} - -static int pwm_fan_resume(struct device *dev) -{ - struct pwm_fan_ctx *ctx = dev_get_drvdata(dev); - struct pwm_args pargs; - unsigned long duty; - int ret; - - if (ctx->pwm_value == 0) - return 0; - - pwm_get_args(ctx->pwm, &pargs); - duty = DIV_ROUND_UP(ctx->pwm_value * (pargs.period - 1), MAX_PWM); - ret = pwm_config(ctx->pwm, duty, pargs.period); - if (ret) - return ret; - return pwm_enable(ctx->pwm); -} -#endif - -static SIMPLE_DEV_PM_OPS(pwm_fan_pm, pwm_fan_suspend, pwm_fan_resume); - static const struct of_device_id of_pwm_fan_match[] = { { .compatible = "pwm-fan", }, {}, @@ -344,7 +313,6 @@ static int pwm_fan_resume(struct device *dev) .remove = pwm_fan_remove, .driver = { .name = "pwm-fan", - .pm = &pwm_fan_pm, .of_match_table = of_pwm_fan_match, }, };
The suspend/resume is now properly handled by pwm-samsung driver (pwm-fan is currently only used by ARM Exynos boards) and the old code only handles ctx->pwm_value != 0 case. Just remove it. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> --- drivers/hwmon/pwm-fan.c | 32 -------------------------------- 1 file changed, 32 deletions(-)