From: Bean Huo Date: Sat, 23 Apr 2022 22:16:22 +0000 (+0200) Subject: mmc: sdhci-omap: Use of_device_get_match_data() helper X-Git-Tag: for-5.19/block-exec-2022-06-02~78^2~21 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=897ae3fe1216e52f2a5f28b37b4be8e6a9cb1bfa;p=linux-block.git mmc: sdhci-omap: Use of_device_get_match_data() helper Only the device data is needed, not the entire struct of_device_id. Use of_device_get_match_data() instead of open coding of_match_device(). Signed-off-by: Bean Huo Link: https://lore.kernel.org/r/20220423221623.1074556-2-huobean@gmail.com Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c index 64e27c2821f9..86e867ffbb10 100644 --- a/drivers/mmc/host/sdhci-omap.c +++ b/drivers/mmc/host/sdhci-omap.c @@ -1219,16 +1219,11 @@ static int sdhci_omap_probe(struct platform_device *pdev) struct sdhci_pltfm_host *pltfm_host; struct sdhci_omap_host *omap_host; struct mmc_host *mmc; - const struct of_device_id *match; - struct sdhci_omap_data *data; + const struct sdhci_omap_data *data; const struct soc_device_attribute *soc; struct resource *regs; - match = of_match_device(omap_sdhci_match, dev); - if (!match) - return -EINVAL; - - data = (struct sdhci_omap_data *)match->data; + data = of_device_get_match_data(&pdev->dev); if (!data) { dev_err(dev, "no sdhci omap data\n"); return -EINVAL;