Messages in this thread Patch in this message |  | | From | Bean Huo <> | Subject | [PATCH v1 1/2] mmc: sdhci-omap: Use of_device_get_match_data() helper | Date | Sun, 24 Apr 2022 00:16:22 +0200 |
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From: Bean Huo <beanhuo@micron.com>
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 <beanhuo@micron.com> --- drivers/mmc/host/sdhci-omap.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)
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; -- 2.34.1
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