diff options
| author | Michal Kazior <michal.kazior@tieto.com> | 2013-10-02 11:03:40 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2013-10-07 15:28:02 +0300 |
| commit | 2e761b5a5222071d55ebccf65f93d281e4c11958 (patch) | |
| tree | c352ad484bafdfc69d96d66dbd9b6d7c7d24c80d /drivers/net/wireless/ath/ath10k/ce.c | |
| parent | ddb6ad77b4ecfb832982be69f2169165e6a43f0b (diff) | |
ath10k: remove ce_sendlist_send
It is completely pointless to keep this function
around. It doesn't do anything different than
ce_send except it introduces more overhead.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/ce.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/ce.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c index 834e29ea236c..9e6daa9c28b8 100644 --- a/drivers/net/wireless/ath/ath10k/ce.c +++ b/drivers/net/wireless/ath/ath10k/ce.c @@ -338,40 +338,6 @@ int ath10k_ce_send(struct ath10k_ce_pipe *ce_state, return ret; } -int ath10k_ce_sendlist_send(struct ath10k_ce_pipe *ce_state, - void *per_transfer_context, - unsigned int transfer_id, - u32 paddr, unsigned int nbytes, - u32 flags) -{ - struct ath10k_ce_ring *src_ring = ce_state->src_ring; - struct ath10k *ar = ce_state->ar; - struct ath10k_pci *ar_pci = ath10k_pci_priv(ar); - unsigned int nentries_mask = src_ring->nentries_mask; - unsigned int sw_index; - unsigned int write_index; - int delta, ret = -ENOMEM; - - spin_lock_bh(&ar_pci->ce_lock); - - sw_index = src_ring->sw_index; - write_index = src_ring->write_index; - - delta = CE_RING_DELTA(nentries_mask, write_index, sw_index - 1); - - if (delta >= 1) { - ret = ath10k_ce_send_nolock(ce_state, per_transfer_context, - paddr, nbytes, - transfer_id, flags); - if (ret) - ath10k_warn("CE send failed: %d\n", ret); - } - - spin_unlock_bh(&ar_pci->ce_lock); - - return ret; -} - int ath10k_ce_recv_buf_enqueue(struct ath10k_ce_pipe *ce_state, void *per_recv_context, u32 buffer) |