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authorLars-Peter Clausen <lars@metafoo.de>2013-04-11 11:24:42 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-04-11 12:39:02 -0700
commita7761027656dc192b59617a6eb961e38097419ce (patch)
treec518537bc50e7d45f43d90903014d5fa0aabe078 /drivers/misc
parent873bf4f46c7ab9b97da7458029e5e7b645578dfe (diff)
misc: tsl2550: 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> Cc: Rodolfo Giometti <giometti@enneenne.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/tsl2550.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/misc/tsl2550.c b/drivers/misc/tsl2550.c
index 1e7bc0eb081e..1dfde4d543db 100644
--- a/drivers/misc/tsl2550.c
+++ b/drivers/misc/tsl2550.c
@@ -417,24 +417,26 @@ static int tsl2550_remove(struct i2c_client *client)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
-static int tsl2550_suspend(struct i2c_client *client, pm_message_t mesg)
+static int tsl2550_suspend(struct device *dev)
{
- return tsl2550_set_power_state(client, 0);
+ return tsl2550_set_power_state(to_i2c_client(dev), 0);
}
-static int tsl2550_resume(struct i2c_client *client)
+static int tsl2550_resume(struct device *dev)
{
- return tsl2550_set_power_state(client, 1);
+ return tsl2550_set_power_state(to_i2c_client(dev), 1);
}
+static SIMPLE_DEV_PM_OPS(tsl2550_pm_ops, tsl2550_suspend, tsl2550_resume);
+#define TSL2550_PM_OPS (&tsl2550_pm_ops)
+
#else
-#define tsl2550_suspend NULL
-#define tsl2550_resume NULL
+#define TSL2550_PM_OPS NULL
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
static const struct i2c_device_id tsl2550_id[] = {
{ "tsl2550", 0 },
@@ -446,9 +448,8 @@ static struct i2c_driver tsl2550_driver = {
.driver = {
.name = TSL2550_DRV_NAME,
.owner = THIS_MODULE,
+ .pm = TSL2550_PM_OPS,
},
- .suspend = tsl2550_suspend,
- .resume = tsl2550_resume,
.probe = tsl2550_probe,
.remove = tsl2550_remove,
.id_table = tsl2550_id,