brcmfmac: rework SDIO register access functions

The logic in the SDIO register access functions was hard to
read and contained a lot of conditional code path. This rework
attempts to clean it up.

Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel 2014-01-06 12:40:36 +01:00 • committed by John W. Linville
commit 71c60cf2e9
2 changed files with 96 additions and 132 deletions