diff options
Diffstat (limited to 'drivers/misc/fsa9480.c')
| -rw-r--r-- | drivers/misc/fsa9480.c | 41 |
1 files changed, 16 insertions, 25 deletions
diff --git a/drivers/misc/fsa9480.c b/drivers/misc/fsa9480.c index f6586d53e1a..71d2793b372 100644 --- a/drivers/misc/fsa9480.c +++ b/drivers/misc/fsa9480.c @@ -396,7 +396,7 @@ static int fsa9480_irq_init(struct fsa9480_usbsw *usbsw) IRQF_TRIGGER_FALLING | IRQF_ONESHOT, "fsa9480 micro USB", usbsw); if (ret) { - dev_err(&client->dev, "failed to reqeust IRQ\n"); + dev_err(&client->dev, "failed to request IRQ\n"); return ret; } @@ -407,7 +407,7 @@ static int fsa9480_irq_init(struct fsa9480_usbsw *usbsw) return 0; } -static int __devinit fsa9480_probe(struct i2c_client *client, +static int fsa9480_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); @@ -458,17 +458,15 @@ fail2: if (client->irq) free_irq(client->irq, usbsw); fail1: - i2c_set_clientdata(client, NULL); kfree(usbsw); return ret; } -static int __devexit fsa9480_remove(struct i2c_client *client) +static int fsa9480_remove(struct i2c_client *client) { struct fsa9480_usbsw *usbsw = i2c_get_clientdata(client); if (client->irq) free_irq(client->irq, usbsw); - i2c_set_clientdata(client, NULL); sysfs_remove_group(&client->dev.kobj, &fsa9480_group); device_init_wakeup(&client->dev, 0); @@ -476,10 +474,11 @@ static int __devexit fsa9480_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP -static int fsa9480_suspend(struct i2c_client *client, pm_message_t state) +static int fsa9480_suspend(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); struct fsa9480_usbsw *usbsw = i2c_get_clientdata(client); struct fsa9480_platform_data *pdata = usbsw->pdata; @@ -492,8 +491,9 @@ static int fsa9480_suspend(struct i2c_client *client, pm_message_t state) return 0; } -static int fsa9480_resume(struct i2c_client *client) +static int fsa9480_resume(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); struct fsa9480_usbsw *usbsw = i2c_get_clientdata(client); int dev1, dev2; @@ -517,12 +517,14 @@ static int fsa9480_resume(struct i2c_client *client) return 0; } +static SIMPLE_DEV_PM_OPS(fsa9480_pm_ops, fsa9480_suspend, fsa9480_resume); +#define FSA9480_PM_OPS (&fsa9480_pm_ops) + #else -#define fsa9480_suspend NULL -#define fsa9480_resume NULL +#define FSA9480_PM_OPS NULL -#endif /* CONFIG_PM */ +#endif /* CONFIG_PM_SLEEP */ static const struct i2c_device_id fsa9480_id[] = { {"fsa9480", 0}, @@ -533,25 +535,14 @@ MODULE_DEVICE_TABLE(i2c, fsa9480_id); static struct i2c_driver fsa9480_i2c_driver = { .driver = { .name = "fsa9480", + .pm = FSA9480_PM_OPS, }, .probe = fsa9480_probe, - .remove = __devexit_p(fsa9480_remove), - .resume = fsa9480_resume, - .suspend = fsa9480_suspend, + .remove = fsa9480_remove, .id_table = fsa9480_id, }; -static int __init fsa9480_init(void) -{ - return i2c_add_driver(&fsa9480_i2c_driver); -} -module_init(fsa9480_init); - -static void __exit fsa9480_exit(void) -{ - i2c_del_driver(&fsa9480_i2c_driver); -} -module_exit(fsa9480_exit); +module_i2c_driver(fsa9480_i2c_driver); MODULE_AUTHOR("Minkyu Kang <mk7.kang@samsung.com>"); MODULE_DESCRIPTION("FSA9480 USB Switch driver"); |