[PATCHv2 1/2] Input: mtk-pmic-keys: use of_device_get_match_data()

Instead of open coding it, use the proper function.

All entries have a corresponding data entry so a NULL check is not
applied here.

Remove of_device.h as a result.

Signed-off-by: Rosen Penev <[email protected]>
---
 drivers/input/keyboard/mtk-pmic-keys.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/input/keyboard/mtk-pmic-keys.c b/drivers/input/keyboard/mtk-pmic-keys.c
index c78d9f6d97c4..fd684ac16938 100644
--- a/drivers/input/keyboard/mtk-pmic-keys.c
+++ b/drivers/input/keyboard/mtk-pmic-keys.c
@@ -16,7 +16,6 @@
 #include <linux/mfd/mt6397/core.h>
 #include <linux/mfd/mt6397/registers.h>
 #include <linux/module.h>
-#include <linux/of_device.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
@@ -333,8 +332,6 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
 	struct mtk_pmic_keys *keys;
 	const struct mtk_pmic_regs *mtk_pmic_regs;
 	struct input_dev *input_dev;
-	const struct of_device_id *of_id =
-		of_match_device(of_mtk_pmic_keys_match_tbl, &pdev->dev);
 
 	keys = devm_kzalloc(&pdev->dev, sizeof(*keys), GFP_KERNEL);
 	if (!keys)
@@ -342,7 +339,7 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
 
 	keys->dev = &pdev->dev;
 	keys->regmap = pmic_chip->regmap;
-	mtk_pmic_regs = of_id->data;
+	mtk_pmic_regs = of_device_get_match_data(&pdev->dev);
 
 	keys->input_dev = input_dev = devm_input_allocate_device(keys->dev);
 	if (!input_dev) {
-- 
2.55.0