From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Shiyan Date: Wed, 16 Jan 2019 13:38:17 +0000 Subject: [PATCH v2] backlight: pwm_bl: Use SIMPLE_DEV_PM_OPS() Message-Id: <20190116133817.2483-1-shc_work@mail.ru> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-pwm@vger.kernel.org Cc: linux-fbdev@vger.kernel.org, Alexander Shiyan , Bartlomiej Zolnierkiewicz , Jingoo Han , Daniel Thompson , dri-devel@lists.freedesktop.org, Thierry Reding , Lee Jones Use the SIMPLE_DEV_PM_OPS() macro to declare the driver's pm_ops. As a side effect, removing #ifdef CONFIG_PM_SLEEP will improve compilation coverage. Signed-off-by: Alexander Shiyan --- drivers/video/backlight/pwm_bl.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c index feb9076..eaefdb0 100644 --- a/drivers/video/backlight/pwm_bl.c +++ b/drivers/video/backlight/pwm_bl.c @@ -673,8 +673,7 @@ static void pwm_backlight_shutdown(struct platform_device *pdev) pwm_backlight_power_off(pb); } -#ifdef CONFIG_PM_SLEEP -static int pwm_backlight_suspend(struct device *dev) +static int __maybe_unused pwm_backlight_suspend(struct device *dev) { struct backlight_device *bl = dev_get_drvdata(dev); struct pwm_bl_data *pb = bl_get_data(bl); @@ -690,7 +689,7 @@ static int pwm_backlight_suspend(struct device *dev) return 0; } -static int pwm_backlight_resume(struct device *dev) +static int __maybe_unused pwm_backlight_resume(struct device *dev) { struct backlight_device *bl = dev_get_drvdata(dev); @@ -698,16 +697,9 @@ static int pwm_backlight_resume(struct device *dev) return 0; } -#endif -static const struct dev_pm_ops pwm_backlight_pm_ops = { -#ifdef CONFIG_PM_SLEEP - .suspend = pwm_backlight_suspend, - .resume = pwm_backlight_resume, - .poweroff = pwm_backlight_suspend, - .restore = pwm_backlight_resume, -#endif -}; +static SIMPLE_DEV_PM_OPS(pwm_backlight_pm_ops, + pwm_backlight_suspend, pwm_backlight_resume); static struct platform_driver pwm_backlight_driver = { .driver = { -- 2.10.2