On 27/12/15 10:46, Geliang Tang wrote:
Use to_pci_dev() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
Acked-by: Martyn Welch <martyn@xxxxxxxxxxxx>
---
drivers/vme/bridges/vme_ca91cx42.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/vme/bridges/vme_ca91cx42.c b/drivers/vme/bridges/vme_ca91cx42.c
index b79a74a..5fbeab3 100644
--- a/drivers/vme/bridges/vme_ca91cx42.c
+++ b/drivers/vme/bridges/vme_ca91cx42.c
@@ -202,7 +202,7 @@ static int ca91cx42_irq_init(struct vme_bridge *ca91cx42_bridge)
bridge = ca91cx42_bridge->driver_priv;
/* Need pdev */
- pdev = container_of(ca91cx42_bridge->parent, struct pci_dev, dev);
+ pdev = to_pci_dev(ca91cx42_bridge->parent);
INIT_LIST_HEAD(&ca91cx42_bridge->vme_error_handlers);
@@ -293,8 +293,7 @@ static void ca91cx42_irq_set(struct vme_bridge *ca91cx42_bridge, int level,
iowrite32(tmp, bridge->base + LINT_EN);
if ((state == 0) && (sync != 0)) {
- pdev = container_of(ca91cx42_bridge->parent, struct pci_dev,
- dev);
+ pdev = to_pci_dev(ca91cx42_bridge->parent);
synchronize_irq(pdev->irq);
}
@@ -518,7 +517,7 @@ static int ca91cx42_alloc_resource(struct vme_master_resource *image,
dev_err(ca91cx42_bridge->parent, "Dev entry NULL\n");
return -EINVAL;
}
- pdev = container_of(ca91cx42_bridge->parent, struct pci_dev, dev);
+ pdev = to_pci_dev(ca91cx42_bridge->parent);
existing_size = (unsigned long long)(image->bus_resource.end -
image->bus_resource.start);
@@ -1519,7 +1518,7 @@ static void *ca91cx42_alloc_consistent(struct device *parent, size_t size,
struct pci_dev *pdev;
/* Find pci_dev container of dev */
- pdev = container_of(parent, struct pci_dev, dev);
+ pdev = to_pci_dev(parent);
return pci_alloc_consistent(pdev, size, dma);
}
@@ -1530,7 +1529,7 @@ static void ca91cx42_free_consistent(struct device *parent, size_t size,
struct pci_dev *pdev;
/* Find pci_dev container of dev */
- pdev = container_of(parent, struct pci_dev, dev);
+ pdev = to_pci_dev(parent);
pci_free_consistent(pdev, size, vaddr, dma);
}
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
