#define PCA953X_INVERT 2
#define PCA953X_DIRECTION 3
-/* This is temporary - in 2.6.26 i2c_driver_data should replace it. */
-struct pca953x_desc {
- char name[I2C_NAME_SIZE];
- unsigned long driver_data;
-};
-
-static const struct pca953x_desc pca953x_descs[] = {
+static const struct i2c_device_id pca953x_id[] = {
{ "pca9534", 8, },
{ "pca9535", 16, },
{ "pca9536", 4, },
{ "pca9537", 4, },
{ "pca9538", 8, },
{ "pca9539", 16, },
- /* REVISIT several pca955x parts should work here too */
+ { "pca9554", 8, },
+ { "pca9555", 16, },
+ { "pca9557", 8, },
+ { "max7310", 8, },
+ { }
};
+MODULE_DEVICE_TABLE(i2c, pca953x_id);
struct pca953x_chip {
unsigned gpio_start;
}
static int __devinit pca953x_probe(struct i2c_client *client,
- const struct i2c_device_id *did)
+ const struct i2c_device_id *id)
{
struct pca953x_platform_data *pdata;
struct pca953x_chip *chip;
- int ret, i;
- const struct pca953x_desc *id = NULL;
+ int ret;
pdata = client->dev.platform_data;
if (pdata == NULL)
return -ENODEV;
- /* this loop vanishes when we get i2c_device_id */
- for (i = 0; i < ARRAY_SIZE(pca953x_descs); i++)
- if (!strcmp(pca953x_descs[i].name, client->name)) {
- id = pca953x_descs + i;
- break;
- }
- if (!id)
- return -ENODEV;
-
chip = kzalloc(sizeof(struct pca953x_chip), GFP_KERNEL);
if (chip == NULL)
return -ENOMEM;
},
.probe = pca953x_probe,
.remove = pca953x_remove,
+ .id_table = pca953x_id,
};
static int __init pca953x_init(void)