OMAPDSS: nec-nl8048 panel: Use dev_pm_ops

Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files 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 c4e9c2b1b465..bd3ad8830a54 100644
--- a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
+++ b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
@@ -303,16 +303,22 @@ 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);
@@ -321,14 +327,20 @@ 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,
         },
 };