-diff -purN -purN a/include/linux/i2c-id.h b/include/linux/i2c-id.h
---- a/include/linux/i2c-id.h 2007-08-21 06:33:06.000000000 +0200
-+++ b/include/linux/i2c-id.h 2007-09-10 09:20:58.000000000 +0200
+Index: linux-2.6.23.17/include/linux/i2c-id.h
+===================================================================
+--- linux-2.6.23.17.orig/include/linux/i2c-id.h
++++ linux-2.6.23.17/include/linux/i2c-id.h
@@ -119,6 +119,7 @@
#define I2C_DRIVERID_WM8750 90 /* Wolfson WM8750 audio codec */
#define I2C_DRIVERID_WM8753 91 /* Wolfson WM8753 audio codec */