net: wwan: iosm: switch from 'pci_' to 'dma_' API

[linux-2.6-microblaze.git] / drivers / net / wwan / iosm / iosm_ipc_protocol_ops.c

diff --git a/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c b/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c
index 35d5907..c6b032f 100644 (file)
--- a/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c
+++ b/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c
@@ -74,9 +74,9 @@ static int ipc_protocol_msg_prepipe_open(struct iosm_protocol *ipc_protocol,
                return -ENOMEM;
 
        /* Allocate the transfer descriptors for the pipe. */
-       tdr = pci_alloc_consistent(ipc_protocol->pcie->pci,
-                                  pipe->nr_of_entries * sizeof(*tdr),
-                                  &pipe->phy_tdr_start);
+       tdr = dma_alloc_coherent(&ipc_protocol->pcie->pci->dev,
+                                pipe->nr_of_entries * sizeof(*tdr),
+                                &pipe->phy_tdr_start, GFP_ATOMIC);
        if (!tdr) {
                kfree(skbr);
                dev_err(ipc_protocol->dev, "tdr alloc error");
@@ -492,10 +492,9 @@ void ipc_protocol_pipe_cleanup(struct iosm_protocol *ipc_protocol,
 
        /* Free and reset the td and skbuf circular buffers. kfree is save! */
        if (pipe->tdr_start) {
-               pci_free_consistent(ipc_protocol->pcie->pci,
-                                   sizeof(*pipe->tdr_start) *
-                                           pipe->nr_of_entries,
-                                   pipe->tdr_start, pipe->phy_tdr_start);
+               dma_free_coherent(&ipc_protocol->pcie->pci->dev,
+                                 sizeof(*pipe->tdr_start) * pipe->nr_of_entries,
+                                 pipe->tdr_start, pipe->phy_tdr_start);
 
                pipe->tdr_start = NULL;
        }