i2c: Add support for device alias names

Based on earlier work by Jon Smirl and Jochen Friedrich.

This patch allows new-style i2c chip drivers to have alias names using
the official kernel aliasing system and MODULE_DEVICE_TABLE(). At this
point, the old i2c driver binding scheme (driver_name/type) is still
supported.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Jochen Friedrich <jochen@scram.de>
Cc: Jon Smirl <jonsmirl@gmail.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/media/video/m52790.c b/drivers/media/video/m52790.c
index d4bf14c284ef..5b9dfa2c51b4 100644
--- a/drivers/media/video/m52790.c
+++ b/drivers/media/video/m52790.c
@@ -126,7 +126,8 @@ static int m52790_command(struct i2c_client *client, unsigned int cmd,
 
 /* i2c implementation */
 
-static int m52790_probe(struct i2c_client *client)
+static int m52790_probe(struct i2c_client *client,
+                        const struct i2c_device_id *id)
 {
         struct m52790_state *state;