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-rw-r--r--drivers/vme/bridges/vme_ca91cx42.c13
-rw-r--r--drivers/vme/bridges/vme_tsi148.c20
-rw-r--r--drivers/vme/vme.c13
3 files changed, 16 insertions, 30 deletions
diff --git a/drivers/vme/bridges/vme_ca91cx42.c b/drivers/vme/bridges/vme_ca91cx42.c
index ea938dc29c5e..439b0edeca08 100644
--- a/drivers/vme/bridges/vme_ca91cx42.c
+++ b/drivers/vme/bridges/vme_ca91cx42.c
@@ -1510,7 +1510,7 @@ static void *ca91cx42_alloc_consistent(struct device *parent, size_t size,
/* Find pci_dev container of dev */
pdev = to_pci_dev(parent);
- return pci_alloc_consistent(pdev, size, dma);
+ return dma_alloc_coherent(&pdev->dev, size, dma, GFP_KERNEL);
}
static void ca91cx42_free_consistent(struct device *parent, size_t size,
@@ -1521,7 +1521,7 @@ static void ca91cx42_free_consistent(struct device *parent, size_t size,
/* Find pci_dev container of dev */
pdev = to_pci_dev(parent);
- pci_free_consistent(pdev, size, vaddr, dma);
+ dma_free_coherent(&pdev->dev, size, vaddr, dma);
}
/*
@@ -1555,8 +1555,9 @@ static int ca91cx42_crcsr_init(struct vme_bridge *ca91cx42_bridge,
}
/* Allocate mem for CR/CSR image */
- bridge->crcsr_kernel = pci_zalloc_consistent(pdev, VME_CRCSR_BUF_SIZE,
- &bridge->crcsr_bus);
+ bridge->crcsr_kernel = dma_alloc_coherent(&pdev->dev,
+ VME_CRCSR_BUF_SIZE,
+ &bridge->crcsr_bus, GFP_KERNEL);
if (!bridge->crcsr_kernel) {
dev_err(&pdev->dev, "Failed to allocate memory for CR/CSR "
"image\n");
@@ -1589,8 +1590,8 @@ static void ca91cx42_crcsr_exit(struct vme_bridge *ca91cx42_bridge,
/* Free image */
iowrite32(0, bridge->base + VCSR_TO);
- pci_free_consistent(pdev, VME_CRCSR_BUF_SIZE, bridge->crcsr_kernel,
- bridge->crcsr_bus);
+ dma_free_coherent(&pdev->dev, VME_CRCSR_BUF_SIZE,
+ bridge->crcsr_kernel, bridge->crcsr_bus);
}
static int ca91cx42_probe(struct pci_dev *pdev, const struct pci_device_id *id)
diff --git a/drivers/vme/bridges/vme_tsi148.c b/drivers/vme/bridges/vme_tsi148.c
index 50ae26977a02..be9051b02f24 100644
--- a/drivers/vme/bridges/vme_tsi148.c
+++ b/drivers/vme/bridges/vme_tsi148.c
@@ -506,7 +506,6 @@ static int tsi148_slave_set(struct vme_slave_resource *image, int enabled,
default:
dev_err(tsi148_bridge->parent, "Invalid address space\n");
return -EINVAL;
- break;
}
/* Convert 64-bit variables to 2x 32-bit variables */
@@ -995,7 +994,6 @@ static int tsi148_master_set(struct vme_master_resource *image, int enabled,
dev_err(tsi148_bridge->parent, "Invalid address space\n");
retval = -EINVAL;
goto err_aspace;
- break;
}
temp_ctl &= ~(3<<4);
@@ -1503,7 +1501,6 @@ static int tsi148_dma_set_vme_src_attributes(struct device *dev, __be32 *attr,
default:
dev_err(dev, "Invalid address space\n");
return -EINVAL;
- break;
}
if (cycle & VME_SUPER)
@@ -1603,7 +1600,6 @@ static int tsi148_dma_set_vme_dest_attributes(struct device *dev, __be32 *attr,
default:
dev_err(dev, "Invalid address space\n");
return -EINVAL;
- break;
}
if (cycle & VME_SUPER)
@@ -1701,7 +1697,6 @@ static int tsi148_dma_list_add(struct vme_dma_list *list,
dev_err(tsi148_bridge->parent, "Invalid source type\n");
retval = -EINVAL;
goto err_source;
- break;
}
/* Assume last link - this will be over-written by adding another */
@@ -1738,7 +1733,6 @@ static int tsi148_dma_list_add(struct vme_dma_list *list,
dev_err(tsi148_bridge->parent, "Invalid destination type\n");
retval = -EINVAL;
goto err_dest;
- break;
}
/* Fill out count */
@@ -1964,7 +1958,6 @@ static int tsi148_lm_set(struct vme_lm_resource *lm, unsigned long long lm_base,
mutex_unlock(&lm->mtx);
dev_err(tsi148_bridge->parent, "Invalid address space\n");
return -EINVAL;
- break;
}
if (cycle & VME_SUPER)
@@ -2162,7 +2155,7 @@ static void *tsi148_alloc_consistent(struct device *parent, size_t size,
/* Find pci_dev container of dev */
pdev = to_pci_dev(parent);
- return pci_alloc_consistent(pdev, size, dma);
+ return dma_alloc_coherent(&pdev->dev, size, dma, GFP_KERNEL);
}
static void tsi148_free_consistent(struct device *parent, size_t size,
@@ -2173,7 +2166,7 @@ static void tsi148_free_consistent(struct device *parent, size_t size,
/* Find pci_dev container of dev */
pdev = to_pci_dev(parent);
- pci_free_consistent(pdev, size, vaddr, dma);
+ dma_free_coherent(&pdev->dev, size, vaddr, dma);
}
/*
@@ -2199,8 +2192,9 @@ static int tsi148_crcsr_init(struct vme_bridge *tsi148_bridge,
bridge = tsi148_bridge->driver_priv;
/* Allocate mem for CR/CSR image */
- bridge->crcsr_kernel = pci_zalloc_consistent(pdev, VME_CRCSR_BUF_SIZE,
- &bridge->crcsr_bus);
+ bridge->crcsr_kernel = dma_alloc_coherent(&pdev->dev,
+ VME_CRCSR_BUF_SIZE,
+ &bridge->crcsr_bus, GFP_KERNEL);
if (!bridge->crcsr_kernel) {
dev_err(tsi148_bridge->parent, "Failed to allocate memory for "
"CR/CSR image\n");
@@ -2268,8 +2262,8 @@ static void tsi148_crcsr_exit(struct vme_bridge *tsi148_bridge,
iowrite32be(0, bridge->base + TSI148_LCSR_CROU);
iowrite32be(0, bridge->base + TSI148_LCSR_CROL);
- pci_free_consistent(pdev, VME_CRCSR_BUF_SIZE, bridge->crcsr_kernel,
- bridge->crcsr_bus);
+ dma_free_coherent(&pdev->dev, VME_CRCSR_BUF_SIZE,
+ bridge->crcsr_kernel, bridge->crcsr_bus);
}
static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id)
diff --git a/drivers/vme/vme.c b/drivers/vme/vme.c
index b398293980b6..54d7963c1078 100644
--- a/drivers/vme/vme.c
+++ b/drivers/vme/vme.c
@@ -52,28 +52,23 @@ static struct vme_bridge *find_bridge(struct vme_resource *resource)
case VME_MASTER:
return list_entry(resource->entry, struct vme_master_resource,
list)->parent;
- break;
case VME_SLAVE:
return list_entry(resource->entry, struct vme_slave_resource,
list)->parent;
- break;
case VME_DMA:
return list_entry(resource->entry, struct vme_dma_resource,
list)->parent;
- break;
case VME_LM:
return list_entry(resource->entry, struct vme_lm_resource,
list)->parent;
- break;
default:
printk(KERN_ERR "Unknown resource type\n");
return NULL;
- break;
}
}
/**
- * vme_free_consistent - Allocate contiguous memory.
+ * vme_alloc_consistent - Allocate contiguous memory.
* @resource: Pointer to VME resource.
* @size: Size of allocation required.
* @dma: Pointer to variable to store physical address of allocation.
@@ -179,7 +174,6 @@ size_t vme_get_size(struct vme_resource *resource)
return 0;
return size;
- break;
case VME_SLAVE:
retval = vme_slave_get(resource, &enabled, &base, &size,
&buf_base, &aspace, &cycle);
@@ -187,14 +181,11 @@ size_t vme_get_size(struct vme_resource *resource)
return 0;
return size;
- break;
case VME_DMA:
return 0;
- break;
default:
printk(KERN_ERR "Unknown resource type\n");
return 0;
- break;
}
}
EXPORT_SYMBOL(vme_get_size);
@@ -647,7 +638,7 @@ int vme_master_get(struct vme_resource *resource, int *enabled,
EXPORT_SYMBOL(vme_master_get);
/**
- * vme_master_write - Read data from VME space into a buffer.
+ * vme_master_read - Read data from VME space into a buffer.
* @resource: Pointer to VME master resource.
* @buf: Pointer to buffer where data should be transferred.
* @count: Number of bytes to transfer.
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