diff options
| author |   Hauke Mehrtens <hauke@hauke-m.de> | 2012-06-30 15:16:07 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-07-10 12:16:48 -0400 |
| commit | ed1dd81464f53314b5d93924adb84de9cd5838a5 (patch) | |
| tree | bb133c68b5a16f4def22f8c2f8e7bfee7a62130b | |
| parent | brcmsmac: remove ai_get_buscore{type,rev}() (diff) | |
| download | linux-dev-ed1dd81464f53314b5d93924adb84de9cd5838a5.tar.xz linux-dev-ed1dd81464f53314b5d93924adb84de9cd5838a5.zip | |
brcmsmac: use container_of instead of cast
Now "struct si_pub pub" does not have to be the first member in struct
si_info any more, if it is the resulting code after compilation should
be the same.
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/aiutils.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c index 339e5337135f..2a7769854bcf 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c @@ -582,7 +582,7 @@ void ai_detach(struct si_pub *sih) struct si_pub *si_local = NULL; memcpy(&si_local, &sih, sizeof(struct si_pub **)); - sii = (struct si_info *)sih; + sii = container_of(sih, struct si_info, pub); if (sii == NULL) return; @@ -597,7 +597,7 @@ struct bcma_device *ai_findcore(struct si_pub *sih, u16 coreid, u16 coreunit) struct si_info *sii; uint found; - sii = (struct si_info *)sih; + sii = container_of(sih, struct si_info, pub); found = 0; @@ -620,7 +620,7 @@ uint ai_cc_reg(struct si_pub *sih, uint regoff, u32 mask, u32 val) u32 w; struct si_info *sii; - sii = (struct si_info *)sih; + sii = container_of(sih, struct si_info, pub); cc = sii->icbus->drv_cc.core; /* mask and set */ @@ -713,7 +713,7 @@ u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih) uint slowminfreq; u16 fpdelay; - sii = (struct si_info *)sih; + sii = container_of(sih, struct si_info, pub); if (ai_get_cccaps(sih) & CC_CAP_PMU) { fpdelay = si_pmu_fast_pwrup_delay(sih); return fpdelay; @@ -745,7 +745,7 @@ bool ai_clkctl_cc(struct si_pub *sih, enum bcma_clkmode mode) struct si_info *sii; struct bcma_device *cc; - sii = (struct si_info *)sih; + sii = container_of(sih, struct si_info, pub); cc = ai_findcore(&sii->pub, BCMA_CORE_CHIPCOMMON, 0); bcma_core_set_clockmode(cc, mode); @@ -756,7 +756,7 @@ void ai_pci_up(struct si_pub *sih) { struct si_info *sii; - sii = (struct si_info *)sih; + sii = container_of(sih, struct si_info, pub); if (sii->icbus->hosttype == BCMA_HOSTTYPE_PCI) bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci, true); @@ -767,7 +767,7 @@ void ai_pci_down(struct si_pub *sih) { struct si_info *sii; - sii = (struct si_info *)sih; + sii = container_of(sih, struct si_info, pub); if (sii->icbus->hosttype == BCMA_HOSTTYPE_PCI) bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci, false); @@ -790,7 +790,7 @@ bool ai_deviceremoved(struct si_pub *sih) u32 w; struct si_info *sii; - sii = (struct si_info *)sih; + sii = container_of(sih, struct si_info, pub); if (sii->icbus->hosttype != BCMA_HOSTTYPE_PCI) return false; |