linux-kernel - [PATCH v1 12/16] serial: max3100: Switch to DEFINE_SIMPLE_DEV_PM

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Date: Tue,  2 Apr 2024 18:38:18 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org
Cc: Jiri Slaby <jirislaby@...nel.org>
Subject: [PATCH v1 12/16] serial: max3100: Switch to DEFINE_SIMPLE_DEV_PM_OPS()

The SIMPLE_DEV_PM_OPS() is deprecated, replace it with the
DEFINE_SIMPLE_DEV_PM_OPS() and use pm_sleep_ptr() for setting
the driver's PM routines.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/tty/serial/max3100.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c
index 599665770b6e..585bf6c898b2 100644
--- a/drivers/tty/serial/max3100.c
+++ b/drivers/tty/serial/max3100.c
@@ -21,6 +21,7 @@
 #include <linux/device.h>
 #include <linux/mod_devicetable.h>
 #include <linux/module.h>
+#include <linux/pm.h>
 #include <linux/property.h>
 #include <linux/serial_core.h>
 #include <linux/serial.h>
@@ -798,8 +799,6 @@ static void max3100_remove(struct spi_device *spi)
 	mutex_unlock(&max3100s_lock);
 }
 
-#ifdef CONFIG_PM_SLEEP
-
 static int max3100_suspend(struct device *dev)
 {
 	struct max3100_port *s = dev_get_drvdata(dev);
@@ -835,12 +834,7 @@ static int max3100_resume(struct device *dev)
 	return 0;
 }
 
-static SIMPLE_DEV_PM_OPS(max3100_pm_ops, max3100_suspend, max3100_resume);
-#define MAX3100_PM_OPS (&max3100_pm_ops)
-
-#else
-#define MAX3100_PM_OPS NULL
-#endif
+static DEFINE_SIMPLE_DEV_PM_OPS(max3100_pm_ops, max3100_suspend, max3100_resume);
 
 static const struct spi_device_id max3100_spi_id[] = {
 	{ "max3100" },
@@ -858,7 +852,7 @@ static struct spi_driver max3100_driver = {
 	.driver = {
 		.name		= "max3100",
 		.of_match_table	= max3100_of_match,
-		.pm		= MAX3100_PM_OPS,
+		.pm		= pm_sleep_ptr(&max3100_pm_ops),
 	},
 	.probe		= max3100_probe,
 	.remove		= max3100_remove,
-- 
2.43.0.rc1.1.gbec44491f096