b43: add helpers for block R/W ops

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki 2011-05-17 14:00:00 +02:00 • committed by John W. Linville
commit 620d785ba9
2 changed files with 22 additions and 10 deletions