On Thu, 15 Apr 2021 at 10:44, Krzysztof Kozlowski
<krzysztof.kozlowski@xxxxxxxxxxxxx> wrote:
>
> Use of_device_get_match_data() to make the code slightly smaller and to
> remove the of_device_id table forward declaration.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
Applied for next, thanks!
Kind regards
Uffe
>
> ---
>
> Changes since v1:
> 1. Rewrite the commit msg as it is not a NULL pointer dereference.
> ---
> drivers/mmc/host/sdhci-s3c.c | 12 +++---------
> 1 file changed, 3 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
> index f48a788a9d3d..8e1dca625620 100644
> --- a/drivers/mmc/host/sdhci-s3c.c
> +++ b/drivers/mmc/host/sdhci-s3c.c
> @@ -20,6 +20,7 @@
> #include <linux/gpio.h>
> #include <linux/module.h>
> #include <linux/of.h>
> +#include <linux/of_device.h>
> #include <linux/of_gpio.h>
> #include <linux/pm.h>
> #include <linux/pm_runtime.h>
> @@ -461,19 +462,12 @@ static int sdhci_s3c_parse_dt(struct device *dev,
> }
> #endif
>
> -#ifdef CONFIG_OF
> -static const struct of_device_id sdhci_s3c_dt_match[];
> -#endif
> -
> static inline struct sdhci_s3c_drv_data *sdhci_s3c_get_driver_data(
> struct platform_device *pdev)
> {
> #ifdef CONFIG_OF
> - if (pdev->dev.of_node) {
> - const struct of_device_id *match;
> - match = of_match_node(sdhci_s3c_dt_match, pdev->dev.of_node);
> - return (struct sdhci_s3c_drv_data *)match->data;
> - }
> + if (pdev->dev.of_node)
> + return (struct sdhci_s3c_drv_data *)of_device_get_match_data(&pdev->dev);
> #endif
> return (struct sdhci_s3c_drv_data *)
> platform_get_device_id(pdev)->driver_data;
> --
> 2.25.1
>
