Instead of manipulations with OF APIs, use device_get_match_data().
While at it, drop of_match_ptr() completely and make compiler happy,
otherwise it complains:
pci-keystone.c:1069:34: warning: ‘ks_pcie_of_match’ defined but not used [-Wunused-const-variable=]
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/pci/controller/dwc/pci-keystone.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c
index bde3b2824e89..f36ea618a248 100644
--- a/drivers/pci/controller/dwc/pci-keystone.c
+++ b/drivers/pci/controller/dwc/pci-keystone.c
@@ -24,6 +24,7 @@
#include <linux/of_pci.h>
#include <linux/phy/phy.h>
#include <linux/platform_device.h>
+#include <linux/property.h>
#include <linux/regmap.h>
#include <linux/resource.h>
#include <linux/signal.h>
@@ -1091,7 +1092,6 @@ static int __init ks_pcie_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
const struct ks_pcie_of_data *data;
- const struct of_device_id *match;
enum dw_pcie_device_mode mode;
struct dw_pcie *pci;
struct keystone_pcie *ks_pcie;
@@ -1108,8 +1108,7 @@ static int __init ks_pcie_probe(struct platform_device *pdev)
int irq;
int i;
- match = of_match_device(of_match_ptr(ks_pcie_of_match), dev);
- data = (struct ks_pcie_of_data *)match->data;
+ data = device_get_match_data(dev);
if (!data)
return -EINVAL;
@@ -1309,7 +1308,7 @@ static struct platform_driver ks_pcie_driver __refdata = {
.remove = __exit_p(ks_pcie_remove),
.driver = {
.name = "keystone-pcie",
- .of_match_table = of_match_ptr(ks_pcie_of_match),
+ .of_match_table = ks_pcie_of_match,
},
};
builtin_platform_driver(ks_pcie_driver);
--
2.30.2
