From 3599d39a8525b01540e2c7ec8c5d0df0dd11d6cf Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 31 May 2011 08:52:10 +0300 Subject: iwlagn: add get_dev to iwl_bus_ops Bus specific layer must know how to return the struct device* of the device. Implement that as a callback of iwl_bus_ops and use that callback instead of using the priv->pdev pointer which is meant to disappear soon. Since the struct device * is needed in hot path, iwl_bus holds a pointer to it instead of calling get_dev all the time. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-tx.c') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 8bd48f61a9f5..f4e5edefd066 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -834,8 +834,8 @@ drop_unlock_priv: static inline int iwlagn_alloc_dma_ptr(struct iwl_priv *priv, struct iwl_dma_ptr *ptr, size_t size) { - ptr->addr = dma_alloc_coherent(&priv->pci_dev->dev, size, &ptr->dma, - GFP_KERNEL); + ptr->addr = dma_alloc_coherent(priv->bus.dev, size, + &ptr->dma, GFP_KERNEL); if (!ptr->addr) return -ENOMEM; ptr->size = size; @@ -848,7 +848,8 @@ static inline void iwlagn_free_dma_ptr(struct iwl_priv *priv, if (unlikely(!ptr->addr)) return; - dma_free_coherent(&priv->pci_dev->dev, ptr->size, ptr->addr, ptr->dma); + dma_free_coherent(priv->bus.dev, + ptr->size, ptr->addr, ptr->dma); memset(ptr, 0, sizeof(*ptr)); } -- cgit v1.2.3