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path: root/drivers/net/wireless/brcm80211/brcmsmac/stf.c
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Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/stf.c')
-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/stf.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/stf.c b/drivers/net/wireless/brcm80211/brcmsmac/stf.c
index d8f528eb180c..ed1d1aa71d2d 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/stf.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/stf.c
@@ -370,9 +370,11 @@ void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc)
void brcms_c_stf_phy_chain_calc(struct brcms_c_info *wlc)
{
+ struct ssb_sprom *sprom = &wlc->hw->d11core->bus->sprom;
+
/* get available rx/tx chains */
- wlc->stf->hw_txchain = (u8) getintvar(wlc->hw->sih, BRCMS_SROM_TXCHAIN);
- wlc->stf->hw_rxchain = (u8) getintvar(wlc->hw->sih, BRCMS_SROM_RXCHAIN);
+ wlc->stf->hw_txchain = sprom->txchain;
+ wlc->stf->hw_rxchain = sprom->rxchain;
/* these parameter are intended to be used for all PHY types */
if (wlc->stf->hw_txchain == 0 || wlc->stf->hw_txchain == 0xf) {