Re: [PATCH 2/2] mmc: dw_mmc: use helper macro module_platform_driver()

Girish K S
2012-10-03T13:56:28Z

Reviewd By:Girish K S <girish.shivanajappa@linaro.org>

On 3 October 2012 22:26, Andy Shevchenko
<andriy.shevchenko@linux.intel.com> wrote:
> Since v3.2 we have nice macro to define the platform driver's init and exit
> calls. This patch simplifies the dw_mmc platform driver by using that macro.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
> drivers/mmc/host/dw_mmc-pltfm.c | 14 ++------------
> 1 file changed, 2 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c
> index 777c585..779335b 100644
> --- a/drivers/mmc/host/dw_mmc-pltfm.c
> +++ b/drivers/mmc/host/dw_mmc-pltfm.c
> @@ -119,6 +119,7 @@ static const struct of_device_id dw_mci_pltfm_match[] = {
> MODULE_DEVICE_TABLE(of, dw_mci_pltfm_match);
>
> static struct platform_driver dw_mci_pltfm_driver = {
> + .probe = dw_mci_pltfm_probe,
> .remove = __devexit_p(dw_mci_pltfm_remove),
> .driver = {
> .name = "dw_mmc",
> @@ -127,18 +128,7 @@ static struct platform_driver dw_mci_pltfm_driver = {
> },
> };
>
> -static int __init dw_mci_init(void)
> -{
> - return platform_driver_probe(&dw_mci_pltfm_driver, dw_mci_pltfm_probe);
> -}
> -
> -static void __exit dw_mci_exit(void)
> -{
> - platform_driver_unregister(&dw_mci_pltfm_driver);
> -}
> -
> -module_init(dw_mci_init);
> -module_exit(dw_mci_exit);
> +module_platform_driver(dw_mci_pltfm_driver);
>
> MODULE_DESCRIPTION("DW Multimedia Card Interface driver");
> MODULE_AUTHOR("NXP Semiconductor VietNam");
> --
> 1.7.10.4
>
> --
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