diff options
| author | Yijing Wang <wangyijing@huawei.com> | 2013-12-05 19:21:42 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 18:01:56 -0800 |
| commit | 0d4e5bee27dc2f3aa2b0a8a2e0313bfcaf4c5389 (patch) | |
| tree | 5d7291625ef31a10b306a4fcd4d2263c8636c4e0 | |
| parent | 1ae5799ef63176cc75ec10e545cb65f620a82747 (diff) | |
uwb: Use dev_is_pci() to check whether it is pci device
Use PCI standard marco dev_is_pci() instead of directly compare
pci_bus_type to check whether it is pci device.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/uwb/umc-bus.c | 2 | ||||
| -rw-r--r-- | include/linux/uwb/umc.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/uwb/umc-bus.c b/drivers/uwb/umc-bus.c index e3ed6ff6a481..88a290f57ea0 100644 --- a/drivers/uwb/umc-bus.c +++ b/drivers/uwb/umc-bus.c @@ -85,7 +85,7 @@ int umc_match_pci_id(struct umc_driver *umc_drv, struct umc_dev *umc) const struct pci_device_id *id_table = umc_drv->match_data; struct pci_dev *pci; - if (umc->dev.parent->bus != &pci_bus_type) + if (!dev_is_pci(umc->dev.parent)) return 0; pci = to_pci_dev(umc->dev.parent); diff --git a/include/linux/uwb/umc.h b/include/linux/uwb/umc.h index 891d1d5f3947..ba82f03d8287 100644 --- a/include/linux/uwb/umc.h +++ b/include/linux/uwb/umc.h @@ -143,7 +143,7 @@ int umc_match_pci_id(struct umc_driver *umc_drv, struct umc_dev *umc); static inline struct pci_dev *umc_parent_pci_dev(struct umc_dev *umc_dev) { struct pci_dev *pci_dev = NULL; - if (umc_dev->dev.parent->bus == &pci_bus_type) + if (dev_is_pci(umc_dev->dev.parent)) pci_dev = to_pci_dev(umc_dev->dev.parent); return pci_dev; } |