Support upcoming sysfs path to i2c adapters.

git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@5759 7894878c-1315-0410-8ee3-d5d059ff63e0

CHANGES

@@ -2,6 +2,7 @@ lm-sensors CHANGES file
 -----------------------
 
 SVN-HEAD
+  libsensors: Support upcoming sysfs path to i2c adapters
   pwmconfig: Exit immediately if not root
   sensors.conf.default: Encourage user to not modify this file
   sensors-detect: Refer to tmp401 driver if TMP411 is detected

lib/sysfs.c

@@ -730,6 +730,8 @@ int sensors_read_sysfs_bus(void)
 	int ret;
 
 	ret = sysfs_foreach_classdev("i2c-adapter", sensors_add_i2c_bus);
+	if (ret == ENOENT)
+		ret = sysfs_foreach_busdev("i2c", sensors_add_i2c_bus);
 	if (ret && ret != ENOENT)
 		return -SENSORS_ERR_KERNEL;