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>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index d4db0c7..cb22f2f 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -3509,23 +3509,6 @@
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 @@
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;