i2c: Convert remaining new-style drivers to use module aliasing
Update all the remaining new-style i2c drivers to use standard module
aliasing instead of the old driver_name/type driver matching scheme.
Note that the tuner driver is a bit quirky at the moment, as it
overwrites i2c_client.name with arbitrary strings. We write "tuner"
back on remove, to make sure that driver cycling will work properly,
but there may still be troublesome corner cases.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 5a75788..198f0af 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -1115,7 +1115,6 @@
if (NULL == t)
return -ENOMEM;
t->i2c = client;
- strlcpy(client->name, "(tuner unset)", sizeof(client->name));
i2c_set_clientdata(client, t);
t->type = UNSET;
t->audmode = V4L2_TUNER_MODE_STEREO;
@@ -1273,11 +1272,26 @@
list_del(&t->list);
kfree(t);
+
+ /* The probing code has overwritten the device name, restore it so
+ that reloading the driver will work. Ideally the device name
+ should not be overwritten in the first place, but for now that
+ will do. */
+ strlcpy(client->name, "tuner", I2C_NAME_SIZE);
return 0;
}
/* ----------------------------------------------------------------------- */
+/* This driver supports many devices and the idea is to let the driver
+ detect which device is present. So rather than listing all supported
+ devices here, we pretend to support a single, fake device type. */
+static const struct i2c_device_id tuner_id[] = {
+ { "tuner", }, /* autodetect */
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, tuner_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "tuner",
.driverid = I2C_DRIVERID_TUNER,
@@ -1287,6 +1301,7 @@
.suspend = tuner_suspend,
.resume = tuner_resume,
.legacy_probe = tuner_legacy_probe,
+ .id_table = tuner_id,
};