Messages in this thread Patch in this message | | | From | Geliang Tang <> | Subject | [PATCH] PCI/alpha: use kobj_to_dev() | Date | Wed, 6 Jan 2016 23:35:16 +0800 |
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Use kobj_to_dev() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com> --- arch/alpha/kernel/pci-sysfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/alpha/kernel/pci-sysfs.c b/arch/alpha/kernel/pci-sysfs.c index 99e8d47..bba09eb 100644 --- a/arch/alpha/kernel/pci-sysfs.c +++ b/arch/alpha/kernel/pci-sysfs.c @@ -64,8 +64,7 @@ static int pci_mmap_resource(struct kobject *kobj, struct bin_attribute *attr, struct vm_area_struct *vma, int sparse) { - struct pci_dev *pdev = to_pci_dev(container_of(kobj, - struct device, kobj)); + struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj)); struct resource *res = attr->private; enum pci_mmap_state mmap_type; struct pci_bus_region bar; -- 2.5.0
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