From: Faiz Abbas <faiz_abbas@ti.com>
Date: Wed, 29 Jul 2020 01:33:41 +0000 (+0530)
Subject: mmc: am654_sdhci: Use MMC_MODES_END value instead of hardcoded value
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=7d6f45a2109315740cc0b98c3facad1a239a1bd4;p=u-boot.git

mmc: am654_sdhci: Use MMC_MODES_END value instead of hardcoded value

The hardcoded array size leads to array overflows with changes in
speed modes enum in mmc core. Use MMC_MODES_END for otap_del_sel
array declaration to fix this.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/drivers/mmc/am654_sdhci.c b/drivers/mmc/am654_sdhci.c
index cbc531dc53..82abf484e4 100644
--- a/drivers/mmc/am654_sdhci.c
+++ b/drivers/mmc/am654_sdhci.c
@@ -75,7 +75,7 @@ struct am654_sdhci_plat {
 	struct mmc mmc;
 	struct regmap *base;
 	bool non_removable;
-	u32 otap_del_sel[11];
+	u32 otap_del_sel[MMC_MODES_END];
 	u32 trm_icp;
 	u32 drv_strength;
 	u32 strb_sel;