diff options
Diffstat (limited to 'drivers/video/backlight')
| -rw-r--r-- | drivers/video/backlight/ltv350qv.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/video/backlight/ltv350qv.c b/drivers/video/backlight/ltv350qv.c index c0b4b8f2de98..ed1b39268131 100644 --- a/drivers/video/backlight/ltv350qv.c +++ b/drivers/video/backlight/ltv350qv.c @@ -271,25 +271,24 @@ static int ltv350qv_remove(struct spi_device *spi) return 0; } -#ifdef CONFIG_PM -static int ltv350qv_suspend(struct spi_device *spi, pm_message_t state) +#ifdef CONFIG_PM_SLEEP +static int ltv350qv_suspend(struct device *dev) { - struct ltv350qv *lcd = spi_get_drvdata(spi); + struct ltv350qv *lcd = dev_get_drvdata(dev); return ltv350qv_power(lcd, FB_BLANK_POWERDOWN); } -static int ltv350qv_resume(struct spi_device *spi) +static int ltv350qv_resume(struct device *dev) { - struct ltv350qv *lcd = spi_get_drvdata(spi); + struct ltv350qv *lcd = dev_get_drvdata(dev); return ltv350qv_power(lcd, FB_BLANK_UNBLANK); } -#else -#define ltv350qv_suspend NULL -#define ltv350qv_resume NULL #endif +static SIMPLE_DEV_PM_OPS(ltv350qv_pm_ops, ltv350qv_suspend, ltv350qv_resume); + /* Power down all displays on reboot, poweroff or halt */ static void ltv350qv_shutdown(struct spi_device *spi) { @@ -302,13 +301,12 @@ static struct spi_driver ltv350qv_driver = { .driver = { .name = "ltv350qv", .owner = THIS_MODULE, + .pm = <v350qv_pm_ops, }, .probe = ltv350qv_probe, .remove = ltv350qv_remove, .shutdown = ltv350qv_shutdown, - .suspend = ltv350qv_suspend, - .resume = ltv350qv_resume, }; module_spi_driver(ltv350qv_driver); |