Re: [PATCH] nvmem: core: Use kobj_to_dev() instead of container_of()

[Srinivas Kandagatla]

On 20/08/2020 10:28, Tian Tao wrote:
> Use kobj_to_dev() instead of container_of()
>
> Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>

Applied thanks,

--srini
> ---
>   drivers/nvmem/core.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
> index 6cd3edb..7641e56 100644
> --- a/drivers/nvmem/core.c
> +++ b/drivers/nvmem/core.c
> @@ -128,7 +128,7 @@ static ssize_t bin_attr_nvmem_read(struct file *filp, struct kobject *kobj,
>   	if (attr->private)
>   		dev = attr->private;
>   	else
> -		dev = container_of(kobj, struct device, kobj);
> +		dev = kobj_to_dev(kobj);
>   	nvmem = to_nvmem_device(dev);
>   
>   	/* Stop the user from reading */
> @@ -168,7 +168,7 @@ static ssize_t bin_attr_nvmem_write(struct file *filp, struct kobject *kobj,
>   	if (attr->private)
>   		dev = attr->private;
>   	else
> -		dev = container_of(kobj, struct device, kobj);
> +		dev = kobj_to_dev(kobj);
>   	nvmem = to_nvmem_device(dev);
>   
>   	/* Stop the user from writing */
> @@ -219,7 +219,7 @@ static umode_t nvmem_bin_attr_get_umode(struct nvmem_device *nvmem)
>   static umode_t nvmem_bin_attr_is_visible(struct kobject *kobj,
>   					 struct bin_attribute *attr, int i)
>   {
> -	struct device *dev = container_of(kobj, struct device, kobj);
> +	struct device *dev = kobj_to_dev(kobj);
>   	struct nvmem_device *nvmem = to_nvmem_device(dev);
>   
>   	return nvmem_bin_attr_get_umode(nvmem);