[PATCH] phy/rockchip: Use of_device_get_match_data()

cgel.zte
2022-03-04T01:18:08Z

From: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>

Use of_device_get_match_data() to simplify the code.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>
---
drivers/phy/rockchip/phy-rockchip-typec.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/phy/rockchip/phy-rockchip-typec.c b/drivers/phy/rockchip/phy-rockchip-typec.c
index d2bbdc96a167..d76440ae10ff 100644
--- a/drivers/phy/rockchip/phy-rockchip-typec.c
+++ b/drivers/phy/rockchip/phy-rockchip-typec.c
@@ -1105,15 +1105,14 @@ static int rockchip_typec_phy_probe(struct platform_device *pdev)
struct phy_provider *phy_provider;
struct resource *res;
const struct rockchip_usb3phy_port_cfg *phy_cfgs;
- const struct of_device_id *match;
int index, ret;

tcphy = devm_kzalloc(dev, sizeof(*tcphy), GFP_KERNEL);
if (!tcphy)
return -ENOMEM;

- match = of_match_device(dev->driver->of_match_table, dev);
- if (!match || !match->data) {
+ phy_cfgs = of_device_get_match_data(dev);
+ if (!phy_cfgs) {
dev_err(dev, "phy configs are not assigned!\n");
return -EINVAL;
}
@@ -1123,7 +1122,6 @@ static int rockchip_typec_phy_probe(struct platform_device *pdev)
if (IS_ERR(tcphy->base))
return PTR_ERR(tcphy->base);

- phy_cfgs = match->data;
/* find out a proper config which can be matched with dt. */
index = 0;
while (phy_cfgs[index].reg) {
--
2.25.1