diff mbox series

[RFC,54/57] drivers: pci: Use bus_find_next_device() helper

Message ID 1559577023-558-55-git-send-email-suzuki.poulose@arm.com
State New
Headers show
Series [RFC,01/57] drivers: s390/cio: Use driver_for_each_device | expand

Commit Message

Suzuki K Poulose June 3, 2019, 3:50 p.m. UTC 
Reuse the generic helper to find the next device on bus.

Cc: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>

---
 drivers/pci/probe.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

-- 
2.7.4
diff mbox series

Patch

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index f9ef7ad..3504695 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -64,11 +64,6 @@  static struct resource *get_pci_domain_busn_res(int domain_nr)
 	return &r->res;
 }
 
-static int find_anything(struct device *dev, const void *data)
-{
-	return 1;
-}
-
 /*
  * Some device drivers need know if PCI is initiated.
  * Basically, we think PCI is not initiated when there
@@ -79,7 +74,7 @@  int no_pci_devices(void)
 	struct device *dev;
 	int no_devices;
 
-	dev = bus_find_device(&pci_bus_type, NULL, NULL, find_anything);
+	dev = bus_find_next_device(&pci_bus_type, NULL);
 	no_devices = (dev == NULL);
 	put_device(dev);
 	return no_devices;