diff options
| author | Jean Delvare <khali@linux-fr.org> | 2008-04-29 23:11:40 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2008-04-29 23:11:40 +0200 |
| commit | 3760f736716f74bdc62a4ba5406934338da93eb2 (patch) | |
| tree | e28e22c6655dd62566f1b7a99f9354a31bf9d06e /drivers/hwmon | |
| parent | i2c: Add support for device alias names (diff) | |
| download | linux-3760f736716f74bdc62a4ba5406934338da93eb2.tar.xz linux-3760f736716f74bdc62a4ba5406934338da93eb2.zip | |
i2c: Convert most new-style drivers to use module aliasing
Based on earlier work by Jon Smirl and Jochen Friedrich.
Update most new-style i2c drivers to use standard module aliasing
instead of the old driver_name/type driver matching scheme. I've
left the video drivers apart (except for SoC camera drivers) as
they're a bit more diffcult to deal with, they'll have their own
patch later.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Jon Smirl <jonsmirl@gmail.com>
Cc: Jochen Friedrich <jochen@scram.de>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/f75375s.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c index 1f63bab05522..dc1f30e432ea 100644 --- a/drivers/hwmon/f75375s.c +++ b/drivers/hwmon/f75375s.c @@ -129,12 +129,20 @@ static struct i2c_driver f75375_legacy_driver = { .detach_client = f75375_detach_client, }; +static const struct i2c_device_id f75375_id[] = { + { "f75373", f75373 }, + { "f75375", f75375 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, f75375_id); + static struct i2c_driver f75375_driver = { .driver = { .name = "f75375", }, .probe = f75375_probe, .remove = f75375_remove, + .id_table = f75375_id, }; static inline int f75375_read8(struct i2c_client *client, u8 reg) @@ -645,15 +653,7 @@ static int f75375_probe(struct i2c_client *client, i2c_set_clientdata(client, data); data->client = client; mutex_init(&data->update_lock); - - if (strcmp(client->name, "f75375") == 0) - data->kind = f75375; - else if (strcmp(client->name, "f75373") == 0) - data->kind = f75373; - else { - dev_err(&client->dev, "Unsupported device: %s\n", client->name); - return -ENODEV; - } + data->kind = id->driver_data; if ((err = sysfs_create_group(&client->dev.kobj, &f75375_group))) goto exit_free; @@ -714,6 +714,7 @@ static int f75375_detect(struct i2c_adapter *adapter, int address, int kind) u8 version = 0; int err = 0; const char *name = ""; + struct i2c_device_id id; if (!(client = kzalloc(sizeof(*client), GFP_KERNEL))) { err = -ENOMEM; @@ -750,7 +751,9 @@ static int f75375_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = i2c_attach_client(client))) goto exit_free; - if ((err = f75375_probe(client, NULL)) < 0) + strlcpy(id.name, name, I2C_NAME_SIZE); + id.driver_data = kind; + if ((err = f75375_probe(client, &id)) < 0) goto exit_detach; return 0; |