diff options
Diffstat (limited to 'drivers/misc/eeprom/eeprom_93xx46.c')
| -rw-r--r-- | drivers/misc/eeprom/eeprom_93xx46.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/drivers/misc/eeprom/eeprom_93xx46.c b/drivers/misc/eeprom/eeprom_93xx46.c index 0c7ebb1e19e..9ebeacdb8ec 100644 --- a/drivers/misc/eeprom/eeprom_93xx46.c +++ b/drivers/misc/eeprom/eeprom_93xx46.c @@ -11,7 +11,6 @@ #include <linux/delay.h> #include <linux/device.h> #include <linux/kernel.h> -#include <linux/init.h> #include <linux/module.h> #include <linux/mutex.h> #include <linux/slab.h> @@ -202,7 +201,7 @@ eeprom_93xx46_bin_write(struct file *filp, struct kobject *kobj, edev = dev_get_drvdata(dev); if (unlikely(off >= edev->bin.size)) - return 0; + return -EFBIG; if ((off + count) > edev->bin.size) count = edev->bin.size - off; if (unlikely(!count)) @@ -309,7 +308,7 @@ static ssize_t eeprom_93xx46_store_erase(struct device *dev, } static DEVICE_ATTR(erase, S_IWUSR, NULL, eeprom_93xx46_store_erase); -static int __devinit eeprom_93xx46_probe(struct spi_device *spi) +static int eeprom_93xx46_probe(struct spi_device *spi) { struct eeprom_93xx46_platform_data *pd; struct eeprom_93xx46_dev *edev; @@ -363,22 +362,21 @@ static int __devinit eeprom_93xx46_probe(struct spi_device *spi) dev_err(&spi->dev, "can't create erase interface\n"); } - dev_set_drvdata(&spi->dev, edev); + spi_set_drvdata(spi, edev); return 0; fail: kfree(edev); return err; } -static int __devexit eeprom_93xx46_remove(struct spi_device *spi) +static int eeprom_93xx46_remove(struct spi_device *spi) { - struct eeprom_93xx46_dev *edev = dev_get_drvdata(&spi->dev); + struct eeprom_93xx46_dev *edev = spi_get_drvdata(spi); if (!(edev->pdata->flags & EE_READONLY)) device_remove_file(&spi->dev, &dev_attr_erase); sysfs_remove_bin_file(&spi->dev.kobj, &edev->bin); - dev_set_drvdata(&spi->dev, NULL); kfree(edev); return 0; } @@ -389,20 +387,10 @@ static struct spi_driver eeprom_93xx46_driver = { .owner = THIS_MODULE, }, .probe = eeprom_93xx46_probe, - .remove = __devexit_p(eeprom_93xx46_remove), + .remove = eeprom_93xx46_remove, }; -static int __init eeprom_93xx46_init(void) -{ - return spi_register_driver(&eeprom_93xx46_driver); -} -module_init(eeprom_93xx46_init); - -static void __exit eeprom_93xx46_exit(void) -{ - spi_unregister_driver(&eeprom_93xx46_driver); -} -module_exit(eeprom_93xx46_exit); +module_spi_driver(eeprom_93xx46_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Driver for 93xx46 EEPROMs"); |