diff options
| author | Arend van Spriel <arend@broadcom.com> | 2012-02-09 21:09:02 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-02-22 14:48:51 -0500 |
| commit | 0a332e4678e4e4f0030f10827980c72d32300274 (patch) | |
| tree | ad9d8d5d728483cac466da9f432c6491c76472ba /drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | |
| parent | 89fdb468e201c16b31d3337b68993bc9f763a5a0 (diff) | |
brcm80211: fmac: use specific types in struct brcmf_bus
The fields bus_priv and drvr are defined as void pointer. It is
preferred to have specific types for compiler type checking. To
prepare for other bus types the bus_priv field is defined as a
union containing the sdio bus private structure reference.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h index ad9be2410b5..567a966f763 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h @@ -39,8 +39,11 @@ struct dngl_stats { /* interface structure between common and bus layer */ struct brcmf_bus { u8 type; /* bus type */ - void *bus_priv; /* pointer to bus private structure */ - void *drvr; /* pointer to driver pub structure brcmf_pub */ + union { + /* pointer to sdio private structure */ + struct brcmf_sdio_dev *sdio; + } bus_priv; + struct brcmf_pub *drvr; /* pointer to driver pub structure brcmf_pub */ enum brcmf_bus_state state; uint maxctl; /* Max size rxctl request from proto to bus */ bool drvr_up; /* Status flag of driver up/down */ |