linux-kernel - [PATCH 7/9] rtc: s5m: Remove reference to parent's device pdata

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Message-Id: <20210420170244.13467-3-krzysztof.kozlowski@canonical.com>
Date:   Tue, 20 Apr 2021 19:02:42 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Lee Jones <lee.jones@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-rtc@...r.kernel.org
Cc:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Sylwester Nawrocki <snawrocki@...nel.org>
Subject: [PATCH 7/9] rtc: s5m: Remove reference to parent's device pdata

The S5M RTC driver does not use parent's device (sec-core PMIC driver)
platform data so there is no need to check for it.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 drivers/rtc/rtc-s5m.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc/rtc-s5m.c
index 80b66f16db89..038269a6b08c 100644
--- a/drivers/rtc/rtc-s5m.c
+++ b/drivers/rtc/rtc-s5m.c
@@ -713,16 +713,10 @@ static int s5m8767_rtc_init_reg(struct s5m_rtc_info *info)
 static int s5m_rtc_probe(struct platform_device *pdev)
 {
 	struct sec_pmic_dev *s5m87xx = dev_get_drvdata(pdev->dev.parent);
-	struct sec_platform_data *pdata = s5m87xx->pdata;
 	struct s5m_rtc_info *info;
 	const struct regmap_config *regmap_cfg;
 	int ret, alarm_irq;
 
-	if (!pdata) {
-		dev_err(pdev->dev.parent, "Platform data not supplied\n");
-		return -ENODEV;
-	}
-
 	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
 	if (!info)
 		return -ENOMEM;
-- 
2.25.1