diff mbox series

[v2,16/20] dax/hmem: Drop unnecessary dax_hmem_remove()

Message ID 167602001664.1924368.9102029637928071240.stgit@dwillia2-xfh.jf.intel.com (mailing list archive)
State New
Headers show
Series CXL RAM and the 'Soft Reserved' => 'System RAM' default | expand

Commit Message

Dan Williams Feb. 10, 2023, 9:06 a.m. UTC
Empty driver remove callbacks can just be elided.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Gregory Price <gregory.price@memverge.com>
Tested-by: Fan Ni <fan.ni@samsung.com>
Link: https://lore.kernel.org/r/167564542679.847146.17174404738816053065.stgit@dwillia2-xfh.jf.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dax/hmem/hmem.c |    7 -------
 1 file changed, 7 deletions(-)

Comments

Dave Jiang Feb. 10, 2023, 9:59 p.m. UTC | #1
On 2/10/23 2:06 AM, Dan Williams wrote:
> Empty driver remove callbacks can just be elided.
> 
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Reviewed-by: Gregory Price <gregory.price@memverge.com>
> Tested-by: Fan Ni <fan.ni@samsung.com>
> Link: https://lore.kernel.org/r/167564542679.847146.17174404738816053065.stgit@dwillia2-xfh.jf.intel.com
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>

Reviewed-by: Dave Jiang <dave.jiang@intel.com>

> ---
>   drivers/dax/hmem/hmem.c |    7 -------
>   1 file changed, 7 deletions(-)
> 
> diff --git a/drivers/dax/hmem/hmem.c b/drivers/dax/hmem/hmem.c
> index 1bf040dbc834..c7351e0dc8ff 100644
> --- a/drivers/dax/hmem/hmem.c
> +++ b/drivers/dax/hmem/hmem.c
> @@ -44,15 +44,8 @@ static int dax_hmem_probe(struct platform_device *pdev)
>   	return 0;
>   }
>   
> -static int dax_hmem_remove(struct platform_device *pdev)
> -{
> -	/* devm handles teardown */
> -	return 0;
> -}
> -
>   static struct platform_driver dax_hmem_driver = {
>   	.probe = dax_hmem_probe,
> -	.remove = dax_hmem_remove,
>   	.driver = {
>   		.name = "hmem",
>   	},
>
Vishal Verma Feb. 11, 2023, 12:41 a.m. UTC | #2
On Fri, 2023-02-10 at 01:06 -0800, Dan Williams wrote:
> Empty driver remove callbacks can just be elided.
> 
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Reviewed-by: Gregory Price <gregory.price@memverge.com>
> Tested-by: Fan Ni <fan.ni@samsung.com>
> Link: https://lore.kernel.org/r/167564542679.847146.17174404738816053065.stgit@dwillia2-xfh.jf.intel.com
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
> ---
>  drivers/dax/hmem/hmem.c |    7 -------
>  1 file changed, 7 deletions(-)

Looks good,

Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>

> 
> diff --git a/drivers/dax/hmem/hmem.c b/drivers/dax/hmem/hmem.c
> index 1bf040dbc834..c7351e0dc8ff 100644
> --- a/drivers/dax/hmem/hmem.c
> +++ b/drivers/dax/hmem/hmem.c
> @@ -44,15 +44,8 @@ static int dax_hmem_probe(struct platform_device *pdev)
>         return 0;
>  }
>  
> -static int dax_hmem_remove(struct platform_device *pdev)
> -{
> -       /* devm handles teardown */
> -       return 0;
> -}
> -
>  static struct platform_driver dax_hmem_driver = {
>         .probe = dax_hmem_probe,
> -       .remove = dax_hmem_remove,
>         .driver = {
>                 .name = "hmem",
>         },
>
diff mbox series

Patch

diff --git a/drivers/dax/hmem/hmem.c b/drivers/dax/hmem/hmem.c
index 1bf040dbc834..c7351e0dc8ff 100644
--- a/drivers/dax/hmem/hmem.c
+++ b/drivers/dax/hmem/hmem.c
@@ -44,15 +44,8 @@  static int dax_hmem_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int dax_hmem_remove(struct platform_device *pdev)
-{
-	/* devm handles teardown */
-	return 0;
-}
-
 static struct platform_driver dax_hmem_driver = {
 	.probe = dax_hmem_probe,
-	.remove = dax_hmem_remove,
 	.driver = {
 		.name = "hmem",
 	},