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path: root/drivers/video/backlight/tdo24m.c
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Diffstat (limited to 'drivers/video/backlight/tdo24m.c')
-rw-r--r--drivers/video/backlight/tdo24m.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/video/backlight/tdo24m.c b/drivers/video/backlight/tdo24m.c
index 00162085eec0..18cdf466d50a 100644
--- a/drivers/video/backlight/tdo24m.c
+++ b/drivers/video/backlight/tdo24m.c
@@ -412,25 +412,24 @@ static int tdo24m_remove(struct spi_device *spi)
return 0;
}
-#ifdef CONFIG_PM
-static int tdo24m_suspend(struct spi_device *spi, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int tdo24m_suspend(struct device *dev)
{
- struct tdo24m *lcd = spi_get_drvdata(spi);
+ struct tdo24m *lcd = dev_get_drvdata(dev);
return tdo24m_power(lcd, FB_BLANK_POWERDOWN);
}
-static int tdo24m_resume(struct spi_device *spi)
+static int tdo24m_resume(struct device *dev)
{
- struct tdo24m *lcd = spi_get_drvdata(spi);
+ struct tdo24m *lcd = dev_get_drvdata(dev);
return tdo24m_power(lcd, FB_BLANK_UNBLANK);
}
-#else
-#define tdo24m_suspend NULL
-#define tdo24m_resume NULL
#endif
+static SIMPLE_DEV_PM_OPS(tdo24m_pm_ops, tdo24m_suspend, tdo24m_resume);
+
/* Power down all displays on reboot, poweroff or halt */
static void tdo24m_shutdown(struct spi_device *spi)
{
@@ -443,12 +442,11 @@ static struct spi_driver tdo24m_driver = {
.driver = {
.name = "tdo24m",
.owner = THIS_MODULE,
+ .pm = &tdo24m_pm_ops,
},
.probe = tdo24m_probe,
.remove = tdo24m_remove,
.shutdown = tdo24m_shutdown,
- .suspend = tdo24m_suspend,
- .resume = tdo24m_resume,
};
module_spi_driver(tdo24m_driver);
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