viafb: Introduce viafb_find_i2c_adapter()

The camera driver will need this to look up a specific adapter.

Cc: ScottFang@viatech.com.cn
Cc: JosephChan@via.com.tw
Cc: Harald Welte <laforge@gnumonks.org>
Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Jonathan Corbet 2010-04-23 08:56:55 -06:00
commit b8f7e5d846
2 changed files with 14 additions and 0 deletions