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brcmfmac: remove redundant chip ID check in dhd_sdio 

There is an ID table registered to SDIO stack which consists of all SDIO devices
supported by brcmfmac. It is not necessary to have an extra check.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
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 2013-06-18 13:29:27 +02:00 committed by John W. Linville
parent fccfe93036
commit 16035d51b3
1 changed files with 0 additions and 22 deletions
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22
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
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@ -3509,23 +3509,6 @@ static bool brcmf_sdbrcm_bus_watchdog(struct brcmf_sdio *bus)
return (atomic_read(&bus->ipend) > 0);
}
static bool brcmf_sdbrcm_chipmatch(u16 chipid)
{
if (chipid == BCM43143_CHIP_ID)
return true;
if (chipid == BCM43241_CHIP_ID)
return true;
if (chipid == BCM4329_CHIP_ID)
return true;
if (chipid == BCM4330_CHIP_ID)
return true;
if (chipid == BCM4334_CHIP_ID)
return true;
if (chipid == BCM4335_CHIP_ID)
return true;
return false;
}
static void brcmf_sdio_dataworker(struct work_struct *work)
{
struct brcmf_sdio *bus = container_of(work, struct brcmf_sdio,
@ -3622,11 +3605,6 @@ brcmf_sdbrcm_probe_attach(struct brcmf_sdio *bus, u32 regsva)
goto fail;
}
if (!brcmf_sdbrcm_chipmatch((u16) bus->ci->chip)) {
brcmf_err("unsupported chip: 0x%04x\n", bus->ci->chip);
goto fail;
}
if (brcmf_sdbrcm_kso_init(bus)) {
brcmf_err("error enabling KSO\n");
goto fail;