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brcm80211: fmac: remove duplicate regiter set in chip attach path

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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>
This commit is contained in:
Franky Lin 2011-11-04 22:23:34 +01:00 committed by John W. Linville
parent 960908dcea
commit 98ce903519
1 changed files with 0 additions and 13 deletions
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13
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
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@ -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: