diff options
Diffstat (limited to 'drivers/usb/misc/usb3503.c')
| -rw-r--r-- | drivers/usb/misc/usb3503.c | 38 |
1 files changed, 30 insertions, 8 deletions
diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c index f723f7b8c9ac..d5141aa79dd4 100644 --- a/drivers/usb/misc/usb3503.c +++ b/drivers/usb/misc/usb3503.c @@ -355,11 +355,8 @@ static int usb3503_platform_remove(struct platform_device *pdev) } #ifdef CONFIG_PM_SLEEP -static int usb3503_i2c_suspend(struct device *dev) +static int usb3503_suspend(struct usb3503 *hub) { - struct i2c_client *client = to_i2c_client(dev); - struct usb3503 *hub = i2c_get_clientdata(client); - usb3503_switch_mode(hub, USB3503_MODE_STANDBY); if (hub->clk) @@ -368,11 +365,8 @@ static int usb3503_i2c_suspend(struct device *dev) return 0; } -static int usb3503_i2c_resume(struct device *dev) +static int usb3503_resume(struct usb3503 *hub) { - struct i2c_client *client = to_i2c_client(dev); - struct usb3503 *hub = i2c_get_clientdata(client); - if (hub->clk) clk_prepare_enable(hub->clk); @@ -380,11 +374,38 @@ static int usb3503_i2c_resume(struct device *dev) return 0; } + +static int usb3503_i2c_suspend(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + + return usb3503_suspend(i2c_get_clientdata(client)); +} + +static int usb3503_i2c_resume(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + + return usb3503_resume(i2c_get_clientdata(client)); +} + +static int usb3503_platform_suspend(struct device *dev) +{ + return usb3503_suspend(dev_get_drvdata(dev)); +} + +static int usb3503_platform_resume(struct device *dev) +{ + return usb3503_resume(dev_get_drvdata(dev)); +} #endif static SIMPLE_DEV_PM_OPS(usb3503_i2c_pm_ops, usb3503_i2c_suspend, usb3503_i2c_resume); +static SIMPLE_DEV_PM_OPS(usb3503_platform_pm_ops, usb3503_platform_suspend, + usb3503_platform_resume); + static const struct i2c_device_id usb3503_id[] = { { USB3503_I2C_NAME, 0 }, { } @@ -415,6 +436,7 @@ static struct platform_driver usb3503_platform_driver = { .driver = { .name = USB3503_I2C_NAME, .of_match_table = of_match_ptr(usb3503_of_match), + .pm = &usb3503_platform_pm_ops, }, .probe = usb3503_platform_probe, .remove = usb3503_platform_remove, |