tree b26992317518c0aab93e0ec14ebaf990a73a941d
parent 954a99307f256f1badd751a2e128c09af235c317
author Jean Delvare <khali@linux-fr.org> 1216067914 +0200
committer Jean Delvare <khali@mahadeva.delvare> 1216067914 +0200

i2c-dev: Delete empty detach_client callback

Implementing detach_client is optional, so there is no point in
an empty implementation.

Likewise, i2c driver IDs are optional, and we don't need one.

Signed-off-by: Jean Delvare <khali@linux-fr.org>