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path: root/drivers/media/video/msp3400-driver.c
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Diffstat (limited to 'drivers/media/video/msp3400-driver.c')
-rw-r--r--drivers/media/video/msp3400-driver.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index 82ce507..aeb22be 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -597,19 +597,23 @@ static int msp_log_status(struct v4l2_subdev *sd)
return 0;
}
-static int msp_suspend(struct i2c_client *client, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int msp_suspend(struct device *dev)
{
+ struct i2c_client *client = to_i2c_client(dev);
v4l_dbg(1, msp_debug, client, "suspend\n");
msp_reset(client);
return 0;
}
-static int msp_resume(struct i2c_client *client)
+static int msp_resume(struct device *dev)
{
+ struct i2c_client *client = to_i2c_client(dev);
v4l_dbg(1, msp_debug, client, "resume\n");
msp_wake_thread(client);
return 0;
}
+#endif
/* ----------------------------------------------------------------------- */
@@ -863,6 +867,10 @@ static int msp_remove(struct i2c_client *client)
/* ----------------------------------------------------------------------- */
+static const struct dev_pm_ops msp3400_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(msp_suspend, msp_resume)
+};
+
static const struct i2c_device_id msp_id[] = {
{ "msp3400", 0 },
{ }
@@ -873,11 +881,10 @@ static struct i2c_driver msp_driver = {
.driver = {
.owner = THIS_MODULE,
.name = "msp3400",
+ .pm = &msp3400_pm_ops,
},
.probe = msp_probe,
.remove = msp_remove,
- .suspend = msp_suspend,
- .resume = msp_resume,
.id_table = msp_id,
};