diff options
| author | Franky Lin <frankyl@broadcom.com> | 2011-11-04 21:23:34 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-09 21:14:00 (GMT) |
| commit | 98ce903519b4874673e75ba80657c4114b933bac (patch) | |
| tree | 8985ca9e74f8dca3dfcdcb802683571accb850e3 /drivers/net | |
| parent | 960908dceabf40d7335170d26dbf13f63b240c67 (diff) | |
| download | linux-98ce903519b4874673e75ba80657c4114b933bac.tar.xz | |
brcm80211: fmac: remove duplicate regiter set in chip attach path
Same register writes have been done in brcmf_sdbrcm_probe_init
which is earlier in the same code path.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky 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')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index 30187c1..5e7b70e 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -3872,7 +3872,6 @@ brcmf_sdbrcm_chip_attach(struct brcmf_bus *bus, u32 regs) { struct chip_info *ci; int err; - u8 clkval; brcmf_dbg(TRACE, "Enter\n"); @@ -3885,18 +3884,6 @@ brcmf_sdbrcm_chip_attach(struct brcmf_bus *bus, u32 regs) if (err) goto fail; - /* Disable F2 to clear any intermediate frame state on the dongle */ - brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, SDIO_CCCR_IOEx, - SDIO_FUNC_ENABLE_1, NULL); - - /* WAR: cmd52 backplane read so core HW will drop ALPReq */ - clkval = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, - 0, NULL); - - /* Done with backplane-dependent accesses, can drop clock... */ - brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); - bus->ci = ci; return 0; fail: |