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From: Roger Lu <roger.lu@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
	Enric Balletbo Serra <eballetbo@gmail.com>,
	Kevin Hilman <khilman@kernel.org>,
	Nicolas Boichat <drinkcat@google.com>
Cc: Fan Chen <fan.chen@mediatek.com>,
	Roger Lu <roger.lu@mediatek.com>,
	Jia-wei Chang <jia-wei.chang@mediatek.com>,
	<devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v1 03/13] soc: mediatek: mtk-svs: improve readability of platform_probe
Date: Mon, 26 Dec 2022 17:42:38 +0800	[thread overview]
Message-ID: <20221226094248.4506-4-roger.lu@mediatek.com> (raw)
In-Reply-To: <20221226094248.4506-1-roger.lu@mediatek.com>

From: Matthias Brugger <matthias.bgg@gmail.com>

If a compatible misses a match data entry, then something is wrong in
the development phase, we don't need to check for that at runtime.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Roger Lu <roger.lu@mediatek.com>
---
 drivers/soc/mediatek/mtk-svs.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
index 38dcee9c9c04..63ad9160a305 100644
--- a/drivers/soc/mediatek/mtk-svs.c
+++ b/drivers/soc/mediatek/mtk-svs.c
@@ -2332,10 +2332,6 @@ static struct svs_platform *svs_platform_probe(struct platform_device *pdev)
 	int ret;
 
 	svsp_data = of_device_get_match_data(&pdev->dev);
-	if (!svsp_data) {
-		dev_err(&pdev->dev, "no svs platform data?\n");
-		return ERR_PTR(-EPERM);
-	}
 
 	svsp = devm_kzalloc(&pdev->dev, sizeof(*svsp), GFP_KERNEL);
 	if (!svsp)
-- 
2.18.0


WARNING: multiple messages have this Message-ID (diff)
From: Roger Lu <roger.lu@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
	Enric Balletbo Serra <eballetbo@gmail.com>,
	Kevin Hilman <khilman@kernel.org>,
	Nicolas Boichat <drinkcat@google.com>
Cc: Fan Chen <fan.chen@mediatek.com>,
	Roger Lu <roger.lu@mediatek.com>,
	Jia-wei Chang <jia-wei.chang@mediatek.com>,
	<devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v1 03/13] soc: mediatek: mtk-svs: improve readability of platform_probe
Date: Mon, 26 Dec 2022 17:42:38 +0800	[thread overview]
Message-ID: <20221226094248.4506-4-roger.lu@mediatek.com> (raw)
In-Reply-To: <20221226094248.4506-1-roger.lu@mediatek.com>

From: Matthias Brugger <matthias.bgg@gmail.com>

If a compatible misses a match data entry, then something is wrong in
the development phase, we don't need to check for that at runtime.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Roger Lu <roger.lu@mediatek.com>
---
 drivers/soc/mediatek/mtk-svs.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
index 38dcee9c9c04..63ad9160a305 100644
--- a/drivers/soc/mediatek/mtk-svs.c
+++ b/drivers/soc/mediatek/mtk-svs.c
@@ -2332,10 +2332,6 @@ static struct svs_platform *svs_platform_probe(struct platform_device *pdev)
 	int ret;
 
 	svsp_data = of_device_get_match_data(&pdev->dev);
-	if (!svsp_data) {
-		dev_err(&pdev->dev, "no svs platform data?\n");
-		return ERR_PTR(-EPERM);
-	}
 
 	svsp = devm_kzalloc(&pdev->dev, sizeof(*svsp), GFP_KERNEL);
 	if (!svsp)
-- 
2.18.0


_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2022-12-26  9:43 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-26  9:42 [PATCH v1 0/13] Enahance SVS's robustness Roger Lu
2022-12-26  9:42 ` Roger Lu
2022-12-26  9:42 ` [PATCH v1 01/13] soc: mediatek: mtk-svs: enable the IRQ later Roger Lu
2022-12-26  9:42   ` Roger Lu
2022-12-26  9:42 ` [PATCH v1 02/13] soc: mediatek: mtk-svs: clean up platform probing Roger Lu
2022-12-26  9:42   ` Roger Lu
2022-12-26  9:42 ` Roger Lu [this message]
2022-12-26  9:42   ` [PATCH v1 03/13] soc: mediatek: mtk-svs: improve readability of platform_probe Roger Lu
2022-12-26  9:42 ` [PATCH v1 04/13] soc: mediatek: mtk-svs: move svs_platform_probe into probe Roger Lu
2022-12-26  9:42   ` Roger Lu
2022-12-26  9:42 ` [PATCH v1 05/13] soc: mediatek: mtk-svs: delete superfluous platform data entries Roger Lu
2022-12-26  9:42   ` Roger Lu
2022-12-26  9:42 ` [PATCH v1 06/13] soc: mediatek: mtk-svs: use svs get efuse common function Roger Lu
2022-12-26  9:42   ` Roger Lu
2022-12-26  9:42 ` [PATCH v1 07/13] soc: mtk-svs: mt8183: refactor o_slope calculation Roger Lu
2022-12-26  9:42   ` Roger Lu
2023-01-03 12:49   ` AngeloGioacchino Del Regno
2023-01-03 12:49     ` AngeloGioacchino Del Regno
2022-12-26  9:42 ` [PATCH v1 08/13] soc: mediatek: mtk-svs: add main_clk check during system-wide suspend Roger Lu
2022-12-26  9:42   ` Roger Lu
2022-12-26  9:42 ` [PATCH v1 09/13] soc: mediatek: mtk-svs: use common function to disable restore voltages Roger Lu
2022-12-26  9:42   ` Roger Lu
2023-01-03 12:49   ` AngeloGioacchino Del Regno
2023-01-03 12:49     ` AngeloGioacchino Del Regno
2022-12-26  9:42 ` [PATCH v1 10/13] soc: mediatek: mtk-svs: restore default voltages when svs init02 fail Roger Lu
2022-12-26  9:42   ` Roger Lu
2023-01-03 12:49   ` AngeloGioacchino Del Regno
2023-01-03 12:49     ` AngeloGioacchino Del Regno
2023-01-10  5:30     ` Roger Lu (陸瑞傑)
2023-01-10  5:30       ` Roger Lu (陸瑞傑)
2022-12-26  9:42 ` [PATCH v1 11/13] soc: mediatek: mtk-svs: add thermal voltage compensation if needed Roger Lu
2022-12-26  9:42   ` Roger Lu
2023-01-03 12:49   ` AngeloGioacchino Del Regno
2023-01-03 12:49     ` AngeloGioacchino Del Regno
2022-12-26  9:42 ` [PATCH v1 12/13] soc: mediatek: mtk-svs: Use pm_runtime_resume_and_get() in svs_init01() Roger Lu
2022-12-26  9:42   ` Roger Lu
2023-01-03 12:49   ` AngeloGioacchino Del Regno
2023-01-03 12:49     ` AngeloGioacchino Del Regno
2022-12-26  9:42 ` [PATCH v1 13/13] soc: mediatek: mtk-svs: keep svs alive even though debug cmd create fail Roger Lu
2022-12-26  9:42   ` Roger Lu
2023-01-03 12:49   ` AngeloGioacchino Del Regno
2023-01-03 12:49     ` AngeloGioacchino Del Regno
2023-01-10  5:35     ` Roger Lu (陸瑞傑)
2023-01-10  5:35       ` Roger Lu (陸瑞傑)

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