diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-simtec.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-simtec.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/i2c/busses/i2c-simtec.c b/drivers/i2c/busses/i2c-simtec.c index 2fc08fbf67a..964e5c6f84a 100644 --- a/drivers/i2c/busses/i2c-simtec.c +++ b/drivers/i2c/busses/i2c-simtec.c @@ -20,7 +20,6 @@ #include <linux/kernel.h> #include <linux/module.h> -#include <linux/init.h> #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/slab.h> @@ -78,10 +77,8 @@ static int simtec_i2c_probe(struct platform_device *dev) int ret; pd = kzalloc(sizeof(struct simtec_i2c_data), GFP_KERNEL); - if (pd == NULL) { - dev_err(&dev->dev, "cannot allocate private data\n"); + if (pd == NULL) return -ENOMEM; - } platform_set_drvdata(dev, pd); @@ -156,12 +153,8 @@ static int simtec_i2c_remove(struct platform_device *dev) return 0; } - /* device driver */ -/* work with hotplug and coldplug */ -MODULE_ALIAS("platform:simtec-i2c"); - static struct platform_driver simtec_i2c_driver = { .driver = { .name = "simtec-i2c", @@ -171,19 +164,9 @@ static struct platform_driver simtec_i2c_driver = { .remove = simtec_i2c_remove, }; -static int __init i2c_adap_simtec_init(void) -{ - return platform_driver_register(&simtec_i2c_driver); -} - -static void __exit i2c_adap_simtec_exit(void) -{ - platform_driver_unregister(&simtec_i2c_driver); -} - -module_init(i2c_adap_simtec_init); -module_exit(i2c_adap_simtec_exit); +module_platform_driver(simtec_i2c_driver); MODULE_DESCRIPTION("Simtec Generic I2C Bus driver"); MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:simtec-i2c"); |