tree 1fdb42702137dfbe0be0c2e1c6777a0c0ddb1bcf
parent 55fe77a0a24e05c9aaf1a13550dde5efad8b49f2
author Nicolas Pitre <nico@cam.org> 1183213312 +0200
committer Pierre Ossman <drzeus@drzeus.cx> 1190573713 +0200

sdio: allow for mmc_claim_host to be aborted

It is sometimes necessary to give up on trying to claim the host lock,
especially if that happens in a thread that has to be stopped.

While at it, fix the description for mmc_claim_host() which was wrong.

Signed-off-by: Nicolas Pitre <npitre@mvista.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>