diff options
Diffstat (limited to 'drivers/pci/endpoint/pci-epc-core.c')
| -rw-r--r-- | drivers/pci/endpoint/pci-epc-core.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/pci/endpoint/pci-epc-core.c b/drivers/pci/endpoint/pci-epc-core.c index 42c2a1156325..cd7d4788b94d 100644 --- a/drivers/pci/endpoint/pci-epc-core.c +++ b/drivers/pci/endpoint/pci-epc-core.c @@ -18,7 +18,6 @@ */ #include <linux/device.h> -#include <linux/dma-mapping.h> #include <linux/slab.h> #include <linux/module.h> #include <linux/of_device.h> @@ -371,7 +370,6 @@ EXPORT_SYMBOL_GPL(pci_epc_write_header); int pci_epc_add_epf(struct pci_epc *epc, struct pci_epf *epf) { unsigned long flags; - struct device *dev = epc->dev.parent; if (epf->epc) return -EBUSY; @@ -383,12 +381,6 @@ int pci_epc_add_epf(struct pci_epc *epc, struct pci_epf *epf) return -EINVAL; epf->epc = epc; - if (dev->of_node) { - of_dma_configure(&epf->dev, dev->of_node); - } else { - dma_set_coherent_mask(&epf->dev, epc->dev.coherent_dma_mask); - epf->dev.dma_mask = epc->dev.dma_mask; - } spin_lock_irqsave(&epc->lock, flags); list_add_tail(&epf->list, &epc->pci_epf); @@ -503,9 +495,7 @@ __pci_epc_create(struct device *dev, const struct pci_epc_ops *ops, INIT_LIST_HEAD(&epc->pci_epf); device_initialize(&epc->dev); - dma_set_coherent_mask(&epc->dev, dev->coherent_dma_mask); epc->dev.class = pci_epc_class; - epc->dev.dma_mask = dev->dma_mask; epc->dev.parent = dev; epc->ops = ops; |