Searched refs:B43_DMA_PTR_POISON (Results 1 – 2 of 2) sorted by relevance
177 #define B43_DMA_PTR_POISON ((void *)ERR_PTR(-ENOMEM)) macro178 #define b43_dma_ptr_is_poisoned(ptr) (unlikely((ptr) == B43_DMA_PTR_POISON))
885 ring->meta->skb = B43_DMA_PTR_POISON; in b43_setup_dmaring()1606 meta->skb = B43_DMA_PTR_POISON; in b43_dma_handle_txstatus()