@@ -1444,14 +1444,6 @@ void brcms_intrson(struct brcms_info *wl)
INT_UNLOCK(wl, flags);
}
-/*
- * precondition: perimeter lock has been acquired
- */
-bool wl_alloc_dma_resources(struct brcms_info *wl, uint addrwidth)
-{
- return true;
-}
-
u32 brcms_intrsoff(struct brcms_info *wl)
{
unsigned long flags;
@@ -87,7 +87,6 @@ extern int brcms_up(struct brcms_info *wl);
extern void brcms_down(struct brcms_info *wl);
extern void brcms_txflowcontrol(struct brcms_info *wl, struct brcms_if *wlif,
bool state, int prio);
-extern bool wl_alloc_dma_resources(struct brcms_info *wl, uint dmaddrwidth);
extern bool brcms_rfkill_set_hw_state(struct brcms_info *wl);
/* timer functions */
@@ -870,12 +870,6 @@ static bool brcms_b_attach_dmapio(struct brcms_c_info *wlc, uint j, bool wme)
addrwidth =
dma_addrwidth(wlc_hw->sih, DMAREG(wlc_hw, DMA_TX, 0));
- if (!wl_alloc_dma_resources(wlc_hw->wlc->wl, addrwidth)) {
- wiphy_err(wiphy, "wl%d: wlc_attach: alloc_dma_"
- "resources failed\n", unit);
- return false;
- }
-
/*
* FIFO 0
* TX: TX_AC_BK_FIFO (TX AC Background data packets)