diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-pasemi.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-pasemi.c | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/drivers/i2c/busses/i2c-pasemi.c b/drivers/i2c/busses/i2c-pasemi.c index 1603c81e39d..7a9dce43e11 100644 --- a/drivers/i2c/busses/i2c-pasemi.c +++ b/drivers/i2c/busses/i2c-pasemi.c @@ -24,7 +24,8 @@ #include <linux/sched.h> #include <linux/i2c.h> #include <linux/delay.h> -#include <asm/io.h> +#include <linux/slab.h> +#include <linux/io.h> static struct pci_driver pasemi_smb_driver; @@ -87,7 +88,7 @@ static void pasemi_smb_clear(struct pasemi_smbus *smbus) reg_write(smbus, REG_SMSTA, status); } -static unsigned int pasemi_smb_waitready(struct pasemi_smbus *smbus) +static int pasemi_smb_waitready(struct pasemi_smbus *smbus) { int timeout = 10; unsigned int status; @@ -339,7 +340,7 @@ static const struct i2c_algorithm smbus_algorithm = { .functionality = pasemi_smb_func, }; -static int __devinit pasemi_smb_probe(struct pci_dev *dev, +static int pasemi_smb_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct pasemi_smbus *smbus; @@ -365,7 +366,7 @@ static int __devinit pasemi_smb_probe(struct pci_dev *dev, smbus->adapter.owner = THIS_MODULE; snprintf(smbus->adapter.name, sizeof(smbus->adapter.name), "PA Semi SMBus adapter at 0x%lx", smbus->base); - smbus->adapter.class = I2C_CLASS_HWMON; + smbus->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_SPD; smbus->adapter.algo = &smbus_algorithm; smbus->adapter.algo_data = smbus; smbus->adapter.nr = PCI_FUNC(dev->devfn); @@ -391,7 +392,7 @@ static int __devinit pasemi_smb_probe(struct pci_dev *dev, return error; } -static void __devexit pasemi_smb_remove(struct pci_dev *dev) +static void pasemi_smb_remove(struct pci_dev *dev) { struct pasemi_smbus *smbus = pci_get_drvdata(dev); @@ -400,7 +401,7 @@ static void __devexit pasemi_smb_remove(struct pci_dev *dev) kfree(smbus); } -static struct pci_device_id pasemi_smb_ids[] = { +static const struct pci_device_id pasemi_smb_ids[] = { { PCI_DEVICE(0x1959, 0xa003) }, { 0, } }; @@ -411,22 +412,11 @@ static struct pci_driver pasemi_smb_driver = { .name = "i2c-pasemi", .id_table = pasemi_smb_ids, .probe = pasemi_smb_probe, - .remove = __devexit_p(pasemi_smb_remove), + .remove = pasemi_smb_remove, }; -static int __init pasemi_smb_init(void) -{ - return pci_register_driver(&pasemi_smb_driver); -} - -static void __exit pasemi_smb_exit(void) -{ - pci_unregister_driver(&pasemi_smb_driver); -} +module_pci_driver(pasemi_smb_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR ("Olof Johansson <olof@lixom.net>"); MODULE_DESCRIPTION("PA Semi PWRficient SMBus driver"); - -module_init(pasemi_smb_init); -module_exit(pasemi_smb_exit); |