summaryrefslogtreecommitdiff
path: root/drivers/video/backlight/s6e63m0.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/video/backlight/s6e63m0.c')
-rw-r--r--drivers/video/backlight/s6e63m0.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/video/backlight/s6e63m0.c b/drivers/video/backlight/s6e63m0.c
index 9c2677f0ef7d..b37bb1854bf4 100644
--- a/drivers/video/backlight/s6e63m0.c
+++ b/drivers/video/backlight/s6e63m0.c
@@ -817,12 +817,12 @@ static int s6e63m0_remove(struct spi_device *spi)
return 0;
}
-#if defined(CONFIG_PM)
-static int s6e63m0_suspend(struct spi_device *spi, pm_message_t mesg)
+#ifdef CONFIG_PM_SLEEP
+static int s6e63m0_suspend(struct device *dev)
{
- struct s6e63m0 *lcd = spi_get_drvdata(spi);
+ struct s6e63m0 *lcd = dev_get_drvdata(dev);
- dev_dbg(&spi->dev, "lcd->power = %d\n", lcd->power);
+ dev_dbg(dev, "lcd->power = %d\n", lcd->power);
/*
* when lcd panel is suspend, lcd panel becomes off
@@ -831,19 +831,18 @@ static int s6e63m0_suspend(struct spi_device *spi, pm_message_t mesg)
return s6e63m0_power(lcd, FB_BLANK_POWERDOWN);
}
-static int s6e63m0_resume(struct spi_device *spi)
+static int s6e63m0_resume(struct device *dev)
{
- struct s6e63m0 *lcd = spi_get_drvdata(spi);
+ struct s6e63m0 *lcd = dev_get_drvdata(dev);
lcd->power = FB_BLANK_POWERDOWN;
return s6e63m0_power(lcd, FB_BLANK_UNBLANK);
}
-#else
-#define s6e63m0_suspend NULL
-#define s6e63m0_resume NULL
#endif
+static SIMPLE_DEV_PM_OPS(s6e63m0_pm_ops, s6e63m0_suspend, s6e63m0_resume);
+
/* Power down all displays on reboot, poweroff or halt. */
static void s6e63m0_shutdown(struct spi_device *spi)
{
@@ -856,12 +855,11 @@ static struct spi_driver s6e63m0_driver = {
.driver = {
.name = "s6e63m0",
.owner = THIS_MODULE,
+ .pm = &s6e63m0_pm_ops,
},
.probe = s6e63m0_probe,
.remove = s6e63m0_remove,
.shutdown = s6e63m0_shutdown,
- .suspend = s6e63m0_suspend,
- .resume = s6e63m0_resume,
};
module_spi_driver(s6e63m0_driver);