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brcm80211: fmac: stop referencing brcmf_sdio in common layer

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brcmf_sdio is the data structure for sdio bus layer. Stop
referencing brcmf_sdio from common layer. This patch is part of
the fullmac bus interface refactoring.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Franky Lin 2011-12-16 18:37:10 -08:00 committed by John W. Linville
parent 712ac5b37a
commit 2447ffb0bd
5 changed files with 7 additions and 11 deletions
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5
drivers/net/wireless/brcm80211/brcmfmac/dhd.h
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@ -583,14 +583,12 @@ struct brcmf_bus {
}; };
/* Forward decls for struct brcmf_pub (see below) */ /* Forward decls for struct brcmf_pub (see below) */
struct brcmf_sdio; /* device bus info */
struct brcmf_proto; /* device communication protocol info */ struct brcmf_proto; /* device communication protocol info */
struct brcmf_cfg80211_dev; /* cfg80211 device info */ struct brcmf_cfg80211_dev; /* cfg80211 device info */
/* Common structure for module and instance linkage */ /* Common structure for module and instance linkage */
struct brcmf_pub { struct brcmf_pub {
/* Linkage ponters */ /* Linkage ponters */
struct brcmf_sdio *bus;
struct brcmf_bus *bus_if; struct brcmf_bus *bus_if;
struct brcmf_proto *prot; struct brcmf_proto *prot;
struct brcmf_cfg80211_dev *config; struct brcmf_cfg80211_dev *config;
@ -669,8 +667,7 @@ extern uint brcmf_c_mkiovar(char *name, char *data, uint datalen,
* Returned structure should have bus and prot pointers filled in. * Returned structure should have bus and prot pointers filled in.
* bus_hdrlen specifies required headroom for bus module header. * bus_hdrlen specifies required headroom for bus module header.
*/ */
extern int brcmf_attach(struct brcmf_sdio *bus, extern int brcmf_attach(uint bus_hdrlen, struct device *dev);
uint bus_hdrlen, struct device *dev);
extern int brcmf_net_attach(struct brcmf_pub *drvr, int idx); extern int brcmf_net_attach(struct brcmf_pub *drvr, int idx);
extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev); extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev);

3
drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
View File

@ -44,7 +44,4 @@ brcmf_sdbrcm_bus_txctl(struct device *dev, unsigned char *msg, uint msglen);
extern int extern int
brcmf_sdbrcm_bus_rxctl(struct device *dev, unsigned char *msg, uint msglen); brcmf_sdbrcm_bus_rxctl(struct device *dev, unsigned char *msg, uint msglen);
extern void brcmf_sdbrcm_wd_timer(struct brcmf_sdio *bus, uint wdtick);
#endif /* _BRCMF_BUS_H_ */ #endif /* _BRCMF_BUS_H_ */

4
drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
View File

@ -922,8 +922,7 @@ void brcmf_del_if(struct brcmf_pub *drvr, int ifidx)
} }
} }
int brcmf_attach(struct brcmf_sdio *bus, uint bus_hdrlen, int brcmf_attach(uint bus_hdrlen, struct device *dev)
struct device *dev)
{ {
struct brcmf_pub *drvr = NULL; struct brcmf_pub *drvr = NULL;
int ret = 0; int ret = 0;
@ -938,7 +937,6 @@ int brcmf_attach(struct brcmf_sdio *bus, uint bus_hdrlen,
mutex_init(&drvr->proto_block); mutex_init(&drvr->proto_block);
/* Link to bus module */ /* Link to bus module */
drvr->bus = bus;
drvr->hdrlen = bus_hdrlen; drvr->hdrlen = bus_hdrlen;
drvr->bus_if = dev_get_drvdata(dev); drvr->bus_if = dev_get_drvdata(dev);
drvr->bus_if->drvr = drvr; drvr->bus_if->drvr = drvr;

2
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
View File

@ -3953,7 +3953,7 @@ void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev)
} }
/* Attach to the brcmf/OS/network interface */ /* Attach to the brcmf/OS/network interface */
ret = brcmf_attach(bus, SDPCM_RESERVE, bus->sdiodev->dev); ret = brcmf_attach(SDPCM_RESERVE, bus->sdiodev->dev);
if (ret != 0) { if (ret != 0) {
brcmf_dbg(ERROR, "brcmf_attach failed\n"); brcmf_dbg(ERROR, "brcmf_attach failed\n");
goto fail; goto fail;

4
drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
View File

@ -122,6 +122,8 @@ struct brcmf_sdreg {
int value; int value;
}; };
struct brcmf_sdio;
struct brcmf_sdio_dev { struct brcmf_sdio_dev {
struct sdio_func *func[SDIO_MAX_FUNCS]; struct sdio_func *func[SDIO_MAX_FUNCS];
u8 num_funcs; /* Supported funcs on client */ u8 num_funcs; /* Supported funcs on client */
@ -262,4 +264,6 @@ extern void brcmf_sdio_wdtmr_enable(struct brcmf_sdio_dev *sdiodev,
extern void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev); extern void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev);
extern void brcmf_sdbrcm_disconnect(void *ptr); extern void brcmf_sdbrcm_disconnect(void *ptr);
extern void brcmf_sdbrcm_isr(void *arg); extern void brcmf_sdbrcm_isr(void *arg);
extern void brcmf_sdbrcm_wd_timer(struct brcmf_sdio *bus, uint wdtick);
#endif /* _BRCM_SDH_H_ */ #endif /* _BRCM_SDH_H_ */