From 023a6b46536dce41f2c5a7425826fc4da4509b8f Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 5 Jul 2021 15:15:16 +0300 Subject: [PATCH 191/247] i2c: at91: remove #define CONFIG_PM Remove #define CONFIG_PM and use __maybe_unused for PM functions and pm_ptr() for PM ops. Signed-off-by: Claudiu Beznea Reviewed-by: Codrin Ciubotariu Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-at91-core.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) diff --git a/drivers/i2c/busses/i2c-at91-core.c b/drivers/i2c/busses/i2c-at91-core.c index e14edd236108..9f3c3e8e8011 100644 --- a/drivers/i2c/busses/i2c-at91-core.c +++ b/drivers/i2c/busses/i2c-at91-core.c @@ -286,9 +286,7 @@ static int at91_twi_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM - -static int at91_twi_runtime_suspend(struct device *dev) +static int __maybe_unused at91_twi_runtime_suspend(struct device *dev) { struct at91_twi_dev *twi_dev = dev_get_drvdata(dev); @@ -299,7 +297,7 @@ static int at91_twi_runtime_suspend(struct device *dev) return 0; } -static int at91_twi_runtime_resume(struct device *dev) +static int __maybe_unused at91_twi_runtime_resume(struct device *dev) { struct at91_twi_dev *twi_dev = dev_get_drvdata(dev); @@ -308,7 +306,7 @@ static int at91_twi_runtime_resume(struct device *dev) return clk_prepare_enable(twi_dev->clk); } -static int at91_twi_suspend_noirq(struct device *dev) +static int __maybe_unused at91_twi_suspend_noirq(struct device *dev) { if (!pm_runtime_status_suspended(dev)) at91_twi_runtime_suspend(dev); @@ -316,7 +314,7 @@ static int at91_twi_suspend_noirq(struct device *dev) return 0; } -static int at91_twi_resume_noirq(struct device *dev) +static int __maybe_unused at91_twi_resume_noirq(struct device *dev) { struct at91_twi_dev *twi_dev = dev_get_drvdata(dev); int ret; @@ -342,11 +340,6 @@ static const struct dev_pm_ops at91_twi_pm = { .runtime_resume = at91_twi_runtime_resume, }; -#define at91_twi_pm_ops (&at91_twi_pm) -#else -#define at91_twi_pm_ops NULL -#endif - static struct platform_driver at91_twi_driver = { .probe = at91_twi_probe, .remove = at91_twi_remove, @@ -354,7 +347,7 @@ static struct platform_driver at91_twi_driver = { .driver = { .name = "at91_i2c", .of_match_table = of_match_ptr(atmel_twi_dt_ids), - .pm = at91_twi_pm_ops, + .pm = pm_ptr(&at91_twi_pm), }, }; -- 2.32.0