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mmc: sdhci-xenon: use match_string() helper
match_string() returns the index of an array for a matching string, which can be used intead of open coded variant. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Hu Ziji <huziji@marvell.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: linux-mmc@vger.kernel.org Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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@ -814,15 +814,10 @@ static int xenon_add_phy(struct device_node *np, struct sdhci_host *host,
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{
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struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
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struct xenon_priv *priv = sdhci_pltfm_priv(pltfm_host);
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int i, ret;
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int ret;
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for (i = 0; i < NR_PHY_TYPES; i++) {
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if (!strcmp(phy_name, phy_types[i])) {
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priv->phy_type = i;
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break;
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}
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}
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if (i == NR_PHY_TYPES) {
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priv->phy_type = match_string(phy_types, NR_PHY_TYPES, phy_name);
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if (priv->phy_type < 0) {
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dev_err(mmc_dev(host->mmc),
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"Unable to determine PHY name %s. Use default eMMC 5.1 PHY\n",
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phy_name);
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