Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks.
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
---
.../video/omap2/displays/panel-nec-nl8048hl11-01b.c | 20 ++++++++++++++++----
1 file changed, 16 insertions(+), 4 deletions(-)
diff --git a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
index 1e0097d..20c3cd9 100644
--- a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
+++ b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
@@ -242,16 +242,22 @@ static int nec_8048_spi_remove(struct spi_device *spi)
return 0;
}
-static int nec_8048_spi_suspend(struct spi_device *spi, pm_message_t mesg)
+#ifdef CONFIG_PM_SLEEP
+
+static int nec_8048_spi_suspend(struct device *dev)
{
+ struct spi_device *spi = to_spi_device(dev);
+
nec_8048_spi_send(spi, 2, 0x01);
mdelay(40);
return 0;
}
-static int nec_8048_spi_resume(struct spi_device *spi)
+static int nec_8048_spi_resume(struct device *dev)
{
+ struct spi_device *spi = to_spi_device(dev);
+
/* reinitialize the panel */
spi_setup(spi);
nec_8048_spi_send(spi, 2, 0x00);
@@ -260,14 +266,20 @@ static int nec_8048_spi_resume(struct spi_device *spi)
return 0;
}
+static SIMPLE_DEV_PM_OPS(nec_8048_spi_pm_ops, nec_8048_spi_suspend,
+ nec_8048_spi_resume);
+#define NEC_8048_SPI_PM_OPS (&nec_8048_spi_pm_ops)
+#else
+#define NEC_8048_SPI_PM_OPS NULL
+#endif
+
static struct spi_driver nec_8048_spi_driver = {
.probe = nec_8048_spi_probe,
.remove = nec_8048_spi_remove,
- .suspend = nec_8048_spi_suspend,
- .resume = nec_8048_spi_resume,
.driver = {
.name = "nec_8048_spi",
.owner = THIS_MODULE,
+ .pm = NEC_8048_SPI_PM_OPS,
},
};
--
1.8.0
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