From d2653e92732bd3911feff6bee5e23dbf959381db Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Tue, 29 Apr 2008 23:11:39 +0200
Subject: 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>
---
 include/media/v4l2-common.h         | 4 +++-
 include/media/v4l2-i2c-drv-legacy.h | 2 +-
 include/media/v4l2-i2c-drv.h        | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

(limited to 'include/media')

diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 316a5845313..020d05758bd 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -107,9 +107,11 @@ int v4l2_chip_match_host(u32 id_type, u32 chip_id);
 struct i2c_driver;
 struct i2c_adapter;
 struct i2c_client;
+struct i2c_device_id;
 
 int v4l2_i2c_attach(struct i2c_adapter *adapter, int address, struct i2c_driver *driver,
-		const char *name, int (*probe)(struct i2c_client *));
+		const char *name,
+		int (*probe)(struct i2c_client *, const struct i2c_device_id *));
 
 /* ------------------------------------------------------------------------- */
 
diff --git a/include/media/v4l2-i2c-drv-legacy.h b/include/media/v4l2-i2c-drv-legacy.h
index e7645578fc2..347b6f8beb2 100644
--- a/include/media/v4l2-i2c-drv-legacy.h
+++ b/include/media/v4l2-i2c-drv-legacy.h
@@ -25,7 +25,7 @@ struct v4l2_i2c_driver_data {
 	const char * const name;
 	int driverid;
 	int (*command)(struct i2c_client *client, unsigned int cmd, void *arg);
-	int (*probe)(struct i2c_client *client);
+	int (*probe)(struct i2c_client *client, const struct i2c_device_id *id);
 	int (*remove)(struct i2c_client *client);
 	int (*suspend)(struct i2c_client *client, pm_message_t state);
 	int (*resume)(struct i2c_client *client);
diff --git a/include/media/v4l2-i2c-drv.h b/include/media/v4l2-i2c-drv.h
index 9e4bab27691..7b6f06be795 100644
--- a/include/media/v4l2-i2c-drv.h
+++ b/include/media/v4l2-i2c-drv.h
@@ -30,7 +30,7 @@ struct v4l2_i2c_driver_data {
 	const char * const name;
 	int driverid;
 	int (*command)(struct i2c_client *client, unsigned int cmd, void *arg);
-	int (*probe)(struct i2c_client *client);
+	int (*probe)(struct i2c_client *client, const struct i2c_device_id *id);
 	int (*remove)(struct i2c_client *client);
 	int (*suspend)(struct i2c_client *client, pm_message_t state);
 	int (*resume)(struct i2c_client *client);
-- 
cgit v1.2.3-18-g5258