brcmfmac: Cleanup offsetof()
commite4c05fc3c0a6c79376f72f17d08014477e962ada
authorIan Molton <ian@mnementh.co.uk>
Fri, 8 Dec 2017 12:10:33 +0000 (8 13:10 +0100)
committerKalle Valo <kvalo@codeaurora.org>
Thu, 14 Dec 2017 12:41:02 +0000 (14 14:41 +0200)
treede83db986ef3b4d0eb7373110f8ad16f579ede41
parentc900072bd6faff089aa4fb7b19136a2a0fe3baf0
brcmfmac: Cleanup offsetof()

Create a macro to make the code a bit more readable, whilst we're stuck
with using struct element offsets as register offsets.

Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
[arend: rename macro to SD_REG]
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c