pwm: lpss: Rename pwm_lpss_probe() --> devm_pwm_lpss_probe()

The pwm_lpss_probe() uses managed resources. Show this to
the users explicitly by adding devm prefix to its name.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

drivers/pwm/pwm-lpss-pci.c

@@ -30,7 +30,7 @@ static int pwm_lpss_probe_pci(struct pci_dev *pdev,
 		return err;
 
 	info = (struct pwm_lpss_boardinfo *)id->driver_data;
-	lpwm = pwm_lpss_probe(&pdev->dev, pcim_iomap_table(pdev)[0], info);
+	lpwm = devm_pwm_lpss_probe(&pdev->dev, pcim_iomap_table(pdev)[0], info);
 	if (IS_ERR(lpwm))
 		return PTR_ERR(lpwm);
 

drivers/pwm/pwm-lpss-platform.c

@@ -31,7 +31,7 @@ static int pwm_lpss_probe_platform(struct platform_device *pdev)
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
-	lpwm = pwm_lpss_probe(&pdev->dev, base, info);
+	lpwm = devm_pwm_lpss_probe(&pdev->dev, base, info);
 	if (IS_ERR(lpwm))
 		return PTR_ERR(lpwm);
 

drivers/pwm/pwm-lpss.c

@@ -244,8 +244,8 @@ static const struct pwm_ops pwm_lpss_ops = {
 	.owner = THIS_MODULE,
 };
 
-struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, void __iomem *base,
-				     const struct pwm_lpss_boardinfo *info)
+struct pwm_lpss_chip *devm_pwm_lpss_probe(struct device *dev, void __iomem *base,
+					  const struct pwm_lpss_boardinfo *info)
 {
 	struct pwm_lpss_chip *lpwm;
 	unsigned long c;
@@ -284,7 +284,7 @@ struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, void __iomem *base,
 
 	return lpwm;
 }
-EXPORT_SYMBOL_GPL(pwm_lpss_probe);
+EXPORT_SYMBOL_GPL(devm_pwm_lpss_probe);
 
 MODULE_DESCRIPTION("PWM driver for Intel LPSS");
 MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");

include/linux/platform_data/x86/pwm-lpss.h

@@ -27,7 +27,7 @@ struct pwm_lpss_boardinfo {
 	bool other_devices_aml_touches_pwm_regs;
 };
 
-struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, void __iomem *base,
-				     const struct pwm_lpss_boardinfo *info);
+struct pwm_lpss_chip *devm_pwm_lpss_probe(struct device *dev, void __iomem *base,
+					  const struct pwm_lpss_boardinfo *info);
 
 #endif	/* __PLATFORM_DATA_X86_PWM_LPSS_H */