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[-next] iio: adc: palmas_gpadc: use module_platform_driver to simplify the code

Message ID 20200914065401.3726354-1-liushixin2@huawei.com
State New
Headers show
Series [-next] iio: adc: palmas_gpadc: use module_platform_driver to simplify the code | expand

Commit Message

Liu Shixin Sept. 14, 2020, 6:54 a.m. UTC
module_platform_driver() makes the code simpler by eliminating
boilerplate code.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
 drivers/iio/adc/palmas_gpadc.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

Comments

Jonathan Cameron Sept. 16, 2020, 6:10 p.m. UTC | #1
On Mon, 14 Sep 2020 14:54:01 +0800
Liu Shixin <liushixin2@huawei.com> wrote:

> module_platform_driver() makes the code simpler by eliminating
> boilerplate code.
> 
> Signed-off-by: Liu Shixin <liushixin2@huawei.com>

Applied to the togreg branch of iio.git and pushed out as testing for
the autobuilders to see if we missed anything.

Thanks,

Jonathan

> ---
>  drivers/iio/adc/palmas_gpadc.c | 13 +------------
>  1 file changed, 1 insertion(+), 12 deletions(-)
> 
> diff --git a/drivers/iio/adc/palmas_gpadc.c b/drivers/iio/adc/palmas_gpadc.c
> index 1ca6570be66a..889b88768b63 100644
> --- a/drivers/iio/adc/palmas_gpadc.c
> +++ b/drivers/iio/adc/palmas_gpadc.c
> @@ -834,18 +834,7 @@ static struct platform_driver palmas_gpadc_driver = {
>  		.of_match_table = of_palmas_gpadc_match_tbl,
>  	},
>  };
> -
> -static int __init palmas_gpadc_init(void)
> -{
> -	return platform_driver_register(&palmas_gpadc_driver);
> -}
> -module_init(palmas_gpadc_init);
> -
> -static void __exit palmas_gpadc_exit(void)
> -{
> -	platform_driver_unregister(&palmas_gpadc_driver);
> -}
> -module_exit(palmas_gpadc_exit);
> +module_platform_driver(palmas_gpadc_driver);
>  
>  MODULE_DESCRIPTION("palmas GPADC driver");
>  MODULE_AUTHOR("Pradeep Goudagunta<pgoudagunta@nvidia.com>");
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Patch

diff --git a/drivers/iio/adc/palmas_gpadc.c b/drivers/iio/adc/palmas_gpadc.c
index 1ca6570be66a..889b88768b63 100644
--- a/drivers/iio/adc/palmas_gpadc.c
+++ b/drivers/iio/adc/palmas_gpadc.c
@@ -834,18 +834,7 @@  static struct platform_driver palmas_gpadc_driver = {
 		.of_match_table = of_palmas_gpadc_match_tbl,
 	},
 };
-
-static int __init palmas_gpadc_init(void)
-{
-	return platform_driver_register(&palmas_gpadc_driver);
-}
-module_init(palmas_gpadc_init);
-
-static void __exit palmas_gpadc_exit(void)
-{
-	platform_driver_unregister(&palmas_gpadc_driver);
-}
-module_exit(palmas_gpadc_exit);
+module_platform_driver(palmas_gpadc_driver);
 
 MODULE_DESCRIPTION("palmas GPADC driver");
 MODULE_AUTHOR("Pradeep Goudagunta<pgoudagunta@nvidia.com>");