diff options
Diffstat (limited to 'drivers/video/backlight')
| -rw-r--r-- | drivers/video/backlight/adp8860_bl.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/video/backlight/adp8860_bl.c b/drivers/video/backlight/adp8860_bl.c index a77c9cad3320..6bb7f3644b3d 100644 --- a/drivers/video/backlight/adp8860_bl.c +++ b/drivers/video/backlight/adp8860_bl.c @@ -773,25 +773,29 @@ static int adp8860_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM -static int adp8860_i2c_suspend(struct i2c_client *client, pm_message_t message) +#ifdef CONFIG_PM_SLEEP +static int adp8860_i2c_suspend(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); + adp8860_clr_bits(client, ADP8860_MDCR, NSTBY); return 0; } -static int adp8860_i2c_resume(struct i2c_client *client) +static int adp8860_i2c_resume(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); + adp8860_set_bits(client, ADP8860_MDCR, NSTBY | BLEN); return 0; } -#else -#define adp8860_i2c_suspend NULL -#define adp8860_i2c_resume NULL #endif +static SIMPLE_DEV_PM_OPS(adp8860_i2c_pm_ops, adp8860_i2c_suspend, + adp8860_i2c_resume); + static const struct i2c_device_id adp8860_id[] = { { "adp8860", adp8860 }, { "adp8861", adp8861 }, @@ -802,12 +806,11 @@ MODULE_DEVICE_TABLE(i2c, adp8860_id); static struct i2c_driver adp8860_driver = { .driver = { - .name = KBUILD_MODNAME, + .name = KBUILD_MODNAME, + .pm = &adp8860_i2c_pm_ops, }, .probe = adp8860_probe, .remove = adp8860_remove, - .suspend = adp8860_i2c_suspend, - .resume = adp8860_i2c_resume, .id_table = adp8860_id, }; |