diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/ce.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/ce.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c index 52021a9..edf3629 100644 --- a/drivers/net/wireless/ath/ath10k/ce.c +++ b/drivers/net/wireless/ath/ath10k/ce.c @@ -921,27 +921,6 @@ ath10k_ce_alloc_src_ring(struct ath10k *ar, unsigned int ce_id, src_ring->base_addr_ce_space_unaligned, CE_DESC_RING_ALIGN); - /* - * Also allocate a shadow src ring in regular - * mem to use for faster access. - */ - src_ring->shadow_base_unaligned = - kmalloc((nentries * sizeof(struct ce_desc) + - CE_DESC_RING_ALIGN), GFP_KERNEL); - if (!src_ring->shadow_base_unaligned) { - dma_free_coherent(ar->dev, - (nentries * sizeof(struct ce_desc) + - CE_DESC_RING_ALIGN), - src_ring->base_addr_owner_space, - src_ring->base_addr_ce_space); - kfree(src_ring); - return ERR_PTR(-ENOMEM); - } - - src_ring->shadow_base = PTR_ALIGN( - src_ring->shadow_base_unaligned, - CE_DESC_RING_ALIGN); - return src_ring; } @@ -1120,7 +1099,6 @@ void ath10k_ce_free_pipe(struct ath10k *ar, int ce_id) struct ath10k_ce_pipe *ce_state = &ar_pci->ce_states[ce_id]; if (ce_state->src_ring) { - kfree(ce_state->src_ring->shadow_base_unaligned); dma_free_coherent(ar->dev, (ce_state->src_ring->nentries * sizeof(struct ce_desc) + |