fbdev: bfin-lq035q1-fb: Use dev_pm_ops

Use dev_pm_ops instead of the legacy suspend/resume callbacks.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 14 insertions, 8 deletions

diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c
index be65baec7889..b594a58ff21d 100644
--- a/drivers/video/bfin-lq035q1-fb.c
+++ b/drivers/video/bfin-lq035q1-fb.c
@@ -170,16 +170,19 @@ static int lq035q1_spidev_remove(struct spi_device *spi)
         return lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_SHUT);
 }
 
-#ifdef CONFIG_PM
-static int lq035q1_spidev_suspend(struct spi_device *spi, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int lq035q1_spidev_suspend(struct device *dev)
 {
+        struct spi_device *spi = to_spi_device(dev);
+
         return lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_SHUT);
 }
 
-static int lq035q1_spidev_resume(struct spi_device *spi)
+static int lq035q1_spidev_resume(struct device *dev)
 {
-        int ret;
+        struct spi_device *spi = to_spi_device(dev);
         struct spi_control *ctl = spi_get_drvdata(spi);
+        int ret;
 
         ret = lq035q1_control(spi, LQ035_DRIVER_OUTPUT_CTL, ctl->mode);
         if (ret)
@@ -187,9 +190,13 @@ static int lq035q1_spidev_resume(struct spi_device *spi)
 
         return lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_ON);
 }
+
+static SIMPLE_DEV_PM_OPS(lq035q1_spidev_pm_ops, lq035q1_spidev_suspend,
+        lq035q1_spidev_resume);
+#define LQ035Q1_SPIDEV_PM_OPS (&lq035q1_spidev_pm_ops)
+
 #else
-# define lq035q1_spidev_suspend NULL
-# define lq035q1_spidev_resume  NULL
+#define LQ035Q1_SPIDEV_PM_OPS NULL
 #endif
 
 /* Power down all displays on reboot, poweroff or halt */
@@ -708,8 +715,7 @@ static int bfin_lq035q1_probe(struct platform_device *pdev)
         info->spidrv.probe    = lq035q1_spidev_probe;
         info->spidrv.remove   = lq035q1_spidev_remove;
         info->spidrv.shutdown = lq035q1_spidev_shutdown;
-        info->spidrv.suspend  = lq035q1_spidev_suspend;
-        info->spidrv.resume   = lq035q1_spidev_resume;
+        info->spidrv.driver.pm = LQ035Q1_SPIDEV_PM_OPS;
 
         ret = spi_register_driver(&info->spidrv);
         if (ret < 0) {