[PATCH] nvmem: imx-iim: Use of_device_get_match_data()

Srinivas Kandagatla srinivas.kandagatla at linaro.org
Tue Jan 5 11:23:55 EST 2021



On 28/11/2020 13:58, Fabio Estevam wrote:
> 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 at gmail.com>


Applied, thanks

--srini

> ---
>   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))
> 



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