diff options
Diffstat (limited to 'drivers/input/misc/adxl34x-i2c.c')
| -rw-r--r-- | drivers/input/misc/adxl34x-i2c.c | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/drivers/input/misc/adxl34x-i2c.c b/drivers/input/misc/adxl34x-i2c.c index 0779724af7e..416f47ddcc9 100644 --- a/drivers/input/misc/adxl34x-i2c.c +++ b/drivers/input/misc/adxl34x-i2c.c @@ -11,6 +11,7 @@ #include <linux/i2c.h> #include <linux/module.h> #include <linux/types.h> +#include <linux/pm.h> #include "adxl34x.h" static int adxl34x_smbus_read(struct device *dev, unsigned char reg) @@ -72,7 +73,7 @@ static const struct adxl34x_bus_ops adxl34x_i2c_bops = { .read_block = adxl34x_i2c_read_block, }; -static int __devinit adxl34x_i2c_probe(struct i2c_client *client, +static int adxl34x_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct adxl34x *ac; @@ -97,16 +98,17 @@ static int __devinit adxl34x_i2c_probe(struct i2c_client *client, return 0; } -static int __devexit adxl34x_i2c_remove(struct i2c_client *client) +static int adxl34x_i2c_remove(struct i2c_client *client) { struct adxl34x *ac = i2c_get_clientdata(client); return adxl34x_remove(ac); } -#ifdef CONFIG_PM -static int adxl34x_i2c_suspend(struct i2c_client *client, pm_message_t message) +#ifdef CONFIG_PM_SLEEP +static int adxl34x_i2c_suspend(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); struct adxl34x *ac = i2c_get_clientdata(client); adxl34x_suspend(ac); @@ -114,19 +116,20 @@ static int adxl34x_i2c_suspend(struct i2c_client *client, pm_message_t message) return 0; } -static int adxl34x_i2c_resume(struct i2c_client *client) +static int adxl34x_i2c_resume(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); struct adxl34x *ac = i2c_get_clientdata(client); adxl34x_resume(ac); return 0; } -#else -# define adxl34x_i2c_suspend NULL -# define adxl34x_i2c_resume NULL #endif +static SIMPLE_DEV_PM_OPS(adxl34x_i2c_pm, adxl34x_i2c_suspend, + adxl34x_i2c_resume); + static const struct i2c_device_id adxl34x_id[] = { { "adxl34x", 0 }, { } @@ -138,25 +141,14 @@ static struct i2c_driver adxl34x_driver = { .driver = { .name = "adxl34x", .owner = THIS_MODULE, + .pm = &adxl34x_i2c_pm, }, .probe = adxl34x_i2c_probe, - .remove = __devexit_p(adxl34x_i2c_remove), - .suspend = adxl34x_i2c_suspend, - .resume = adxl34x_i2c_resume, + .remove = adxl34x_i2c_remove, .id_table = adxl34x_id, }; -static int __init adxl34x_i2c_init(void) -{ - return i2c_add_driver(&adxl34x_driver); -} -module_init(adxl34x_i2c_init); - -static void __exit adxl34x_i2c_exit(void) -{ - i2c_del_driver(&adxl34x_driver); -} -module_exit(adxl34x_i2c_exit); +module_i2c_driver(adxl34x_driver); MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>"); MODULE_DESCRIPTION("ADXL345/346 Three-Axis Digital Accelerometer I2C Bus Driver"); |