linux-kernel - [PATCH v2 3/7] mfd: da9052: Simplify getting of_device

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Message-Id: <20210420113929.278082-3-krzysztof.kozlowski@canonical.com>
Date:   Tue, 20 Apr 2021 13:39:25 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Support Opensource <support.opensource@...semi.com>,
        Lee Jones <lee.jones@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Tony Lindgren <tony@...mide.com>, linux-kernel@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org, linux-omap@...r.kernel.org,
        patches@...nsource.cirrus.com
Cc:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Sylwester Nawrocki <snawrocki@...nel.org>,
        Adam Thomson <Adam.Thomson.Opensource@...semi.com>
Subject: [PATCH v2 3/7] mfd: da9052: Simplify getting of_device_id match data

Use of_device_get_match_data() to make the code slightly smaller.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
Acked-by: Adam Thomson <Adam.Thomson.Opensource@...semi.com>

---

Changes since v1:
1. Add Ack
---
 drivers/mfd/da9052-i2c.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/mfd/da9052-i2c.c b/drivers/mfd/da9052-i2c.c
index 47556d2d9abe..5d8ce8dca3fc 100644
--- a/drivers/mfd/da9052-i2c.c
+++ b/drivers/mfd/da9052-i2c.c
@@ -154,13 +154,8 @@ static int da9052_i2c_probe(struct i2c_client *client,
 		return ret;
 
 #ifdef CONFIG_OF
-	if (!id) {
-		struct device_node *np = client->dev.of_node;
-		const struct of_device_id *deviceid;
-
-		deviceid = of_match_node(dialog_dt_ids, np);
-		id = deviceid->data;
-	}
+	if (!id)
+		id = of_device_get_match_data(&client->dev);
 #endif
 
 	if (!id) {
-- 
2.25.1