[RFC PATCH 16/57] net: hns_roce: Use bus_find_device_by_fwnode helper

Suzuki K Poulose
2019-06-03T15:51:25Z

Switch to using the bus_find_device_by_fwnode helper

Cc: Doug Ledford <dledford@redhat.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index 4c5d0f1..0985078 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -4497,19 +4497,13 @@ static const struct acpi_device_id hns_roce_acpi_match[] = {
};
MODULE_DEVICE_TABLE(acpi, hns_roce_acpi_match);

-static int hns_roce_node_match(struct device *dev, void *fwnode)
-{
- return dev->fwnode == fwnode;
-}
-
static struct
platform_device *hns_roce_find_pdev(struct fwnode_handle *fwnode)
{
struct device *dev;

/* get the 'device' corresponding to the matching 'fwnode' */
- dev = bus_find_device(&platform_bus_type, NULL,
- fwnode, hns_roce_node_match);
+ dev = bus_find_device_by_fwnode(&platform_bus_type, NULL, fwnode);
/* get the platform device */
return dev ? to_platform_device(dev) : NULL;
}
--
2.7.4