From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, Fabio Estevam <festevam@gmail.com>,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH 2/5] nvmem: imx-iim: Use of_device_get_match_data()
Date: Fri, 29 Jan 2021 17:14:27 +0000 [thread overview]
Message-ID: <20210129171430.11328-3-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20210129171430.11328-1-srinivas.kandagatla@linaro.org>
From: Fabio Estevam <festevam@gmail.com>
The retrieval of driver data via of_device_get_match_data() can make
the code simpler.
Use of_device_get_match_data() to simplify the code.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
drivers/nvmem/imx-iim.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/nvmem/imx-iim.c b/drivers/nvmem/imx-iim.c
index 701704b87dc9..c86339a7f583 100644
--- a/drivers/nvmem/imx-iim.c
+++ b/drivers/nvmem/imx-iim.c
@@ -96,7 +96,6 @@ MODULE_DEVICE_TABLE(of, imx_iim_dt_ids);
static int imx_iim_probe(struct platform_device *pdev)
{
- const struct of_device_id *of_id;
struct device *dev = &pdev->dev;
struct iim_priv *iim;
struct nvmem_device *nvmem;
@@ -111,11 +110,7 @@ static int imx_iim_probe(struct platform_device *pdev)
if (IS_ERR(iim->base))
return PTR_ERR(iim->base);
- of_id = of_match_device(imx_iim_dt_ids, dev);
- if (!of_id)
- return -ENODEV;
-
- drvdata = of_id->data;
+ drvdata = of_device_get_match_data(&pdev->dev);
iim->clk = devm_clk_get(dev, NULL);
if (IS_ERR(iim->clk))
--
2.21.0
next prev parent reply other threads:[~2021-01-29 17:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-29 17:14 [PATCH 0/5] nvmem: patches (set 1) for 5.12 Srinivas Kandagatla
2021-01-29 17:14 ` [PATCH 1/5] nvmem: core: Fix a resource leak on error in nvmem_add_cells_from_of() Srinivas Kandagatla
2021-01-29 17:14 ` Srinivas Kandagatla [this message]
2021-01-29 17:14 ` [PATCH 3/5] dt-bindings: nvmem: Add bindings for rmem driver Srinivas Kandagatla
2021-01-29 17:14 ` [PATCH 4/5] nvmem: Add driver to expose reserved memory as nvmem Srinivas Kandagatla
2021-01-29 17:51 ` Randy Dunlap
2021-01-29 17:14 ` [PATCH 5/5] nvmem: core: skip child nodes not matching binding Srinivas Kandagatla
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