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@xxxxxxxxxx>
---
drivers/usb/host/ehci-dbg.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 4a9c2ed..0bb5e48 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -818,7 +818,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
#ifdef CONFIG_PCI
/* EHCI 0.96 and later may have "extended capabilities" */
- if (hcd->self.controller->bus == &pci_bus_type) {
+ if (dev_is_pci(hcd->self.controller)) {
struct pci_dev *pdev;
u32 offset, cap, cap2;
unsigned count = 256/4;
--
1.7.1
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