[PATCH] opp: ti: Use device_get_match_data()

From: Rob Herring
Date: Mon Oct 09 2023 - 13:32:41 EST


Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
drivers/opp/ti-opp-supply.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/drivers/opp/ti-opp-supply.c b/drivers/opp/ti-opp-supply.c
index 8f3f13fbbb25..e3b97cd1fbbf 100644
--- a/drivers/opp/ti-opp-supply.c
+++ b/drivers/opp/ti-opp-supply.c
@@ -18,6 +18,7 @@
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/pm_opp.h>
+#include <linux/property.h>
#include <linux/regulator/consumer.h>
#include <linux/slab.h>

@@ -373,23 +374,15 @@ static int ti_opp_supply_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device *cpu_dev = get_cpu_device(0);
- const struct of_device_id *match;
const struct ti_opp_supply_of_data *of_data;
int ret = 0;

- match = of_match_device(ti_opp_supply_of_match, dev);
- if (!match) {
- /* We do not expect this to happen */
- dev_err(dev, "%s: Unable to match device\n", __func__);
- return -ENODEV;
- }
- if (!match->data) {
+ of_data = device_get_match_data(dev);
+ if (!of_data) {
/* Again, unlikely.. but mistakes do happen */
dev_err(dev, "%s: Bad data in match\n", __func__);
return -EINVAL;
}
- of_data = match->data;
-
dev_set_drvdata(dev, (void *)of_data);

/* If we need optimized voltage */
--
2.42.0