On 4 October 2017 at 08:38, Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> wrote:
> Support for non-dt based initialization for Exynos SoCs has been removed,
> so there is no need to keep driver IDs for this case. While touching this,
> replace odd conditional code for instantiating driver data for Exynos4
> SoCs with a simple reference and move that driver data under CONFIG_OF.
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Are there some dependency to any other earlier patches in this series,
or is it safe to apply standalone to my mmc tree?
Kind regards
Uffe
> ---
> drivers/mmc/host/sdhci-s3c.c | 18 +++++-------------
> 1 file changed, 5 insertions(+), 13 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
> index d328fcf284d1..cda83ccb2702 100644
> --- a/drivers/mmc/host/sdhci-s3c.c
> +++ b/drivers/mmc/host/sdhci-s3c.c
> @@ -761,32 +761,24 @@ static const struct dev_pm_ops sdhci_s3c_pmops = {
> NULL)
> };
>
> -#if defined(CONFIG_CPU_EXYNOS4210) || defined(CONFIG_SOC_EXYNOS4212)
> -static struct sdhci_s3c_drv_data exynos4_sdhci_drv_data = {
> - .no_divider = true,
> -};
> -#define EXYNOS4_SDHCI_DRV_DATA ((kernel_ulong_t)&exynos4_sdhci_drv_data)
> -#else
> -#define EXYNOS4_SDHCI_DRV_DATA ((kernel_ulong_t)NULL)
> -#endif
> -
> static const struct platform_device_id sdhci_s3c_driver_ids[] = {
> {
> .name = "s3c-sdhci",
> .driver_data = (kernel_ulong_t)NULL,
> - }, {
> - .name = "exynos4-sdhci",
> - .driver_data = EXYNOS4_SDHCI_DRV_DATA,
> },
> { }
> };
> MODULE_DEVICE_TABLE(platform, sdhci_s3c_driver_ids);
>
> #ifdef CONFIG_OF
> +static struct sdhci_s3c_drv_data exynos4_sdhci_drv_data = {
> + .no_divider = true,
> +};
> +
> static const struct of_device_id sdhci_s3c_dt_match[] = {
> { .compatible = "samsung,s3c6410-sdhci", },
> { .compatible = "samsung,exynos4210-sdhci",
> - .data = (void *)EXYNOS4_SDHCI_DRV_DATA },
> + .data = &exynos4_sdhci_drv_data },
> {},
> };
> MODULE_DEVICE_TABLE(of, sdhci_s3c_dt_match);
> --
> 2.14.2
>
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