tree 0ca867115a43018fa6bb64e43e0791219eb1239c
parent a1616a83133dfbf16709aac61e4a65940811b2e9
author Simon Glass <sjg@chromium.org> 1422422007 -0700
committer Simon Glass <sjg@chromium.org> 1423199802 -0700

pci: Add a function to find a device by class

There is an existing function prototype in the header file but it is not
implemented. Implement something similar.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>