linux-kernel - [PATCH v2] nvmem: meson-mx-efuse: Remove nvmem

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Date: Tue, 12 Mar 2024 21:37:43 +0530
From: Mukesh Ojha <quic_mojha@...cinc.com>
To: <srinivas.kandagatla@...aro.org>, <neil.armstrong@...aro.org>,
        <khilman@...libre.com>
CC: <jbrunet@...libre.com>, <martin.blumenstingl@...glemail.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-amlogic@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        Mukesh Ojha <quic_mojha@...cinc.com>
Subject: [PATCH v2] nvmem: meson-mx-efuse: Remove nvmem_device from efuse struct

nvmem_device is used at one place while registering nvmem
device and it is not required to be present in efuse struct
for just this purpose.

Drop nvmem_device and manage with nvmem device stack variable.

Signed-off-by: Mukesh Ojha <quic_mojha@...cinc.com>
---
Changes in v2:
 - Fixed compilation issue.

 drivers/nvmem/meson-mx-efuse.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/nvmem/meson-mx-efuse.c b/drivers/nvmem/meson-mx-efuse.c
index 3ff04d5ca8f8..8a16f5f02657 100644
--- a/drivers/nvmem/meson-mx-efuse.c
+++ b/drivers/nvmem/meson-mx-efuse.c
@@ -43,7 +43,6 @@ struct meson_mx_efuse_platform_data {
 struct meson_mx_efuse {
 	void __iomem *base;
 	struct clk *core_clk;
-	struct nvmem_device *nvmem;
 	struct nvmem_config config;
 };
 
@@ -193,6 +192,7 @@ static int meson_mx_efuse_probe(struct platform_device *pdev)
 {
 	const struct meson_mx_efuse_platform_data *drvdata;
 	struct meson_mx_efuse *efuse;
+	struct nvmem_device *nvmem;
 
 	drvdata = of_device_get_match_data(&pdev->dev);
 	if (!drvdata)
@@ -223,9 +223,9 @@ static int meson_mx_efuse_probe(struct platform_device *pdev)
 		return PTR_ERR(efuse->core_clk);
 	}
 
-	efuse->nvmem = devm_nvmem_register(&pdev->dev, &efuse->config);
+	nvmem = devm_nvmem_register(&pdev->dev, &efuse->config);
 
-	return PTR_ERR_OR_ZERO(efuse->nvmem);
+	return PTR_ERR_OR_ZERO(nvmem);
 }
 
 static struct platform_driver meson_mx_efuse_driver = {
-- 
2.7.4