From patchwork Wed Jul 29 01:33:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Faiz Abbas X-Patchwork-Id: 1338092 X-Patchwork-Delegate: lokeshvutla@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=Pm8Nuvy/; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BGbfz296Kz9sRW for ; Wed, 29 Jul 2020 11:34:01 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 9411F824A2; Wed, 29 Jul 2020 03:33:52 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="Pm8Nuvy/"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 14100824A2; Wed, 29 Jul 2020 03:33:51 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,SPF_HELO_NONE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 723DF82488 for ; Wed, 29 Jul 2020 03:33:47 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=faiz_abbas@ti.com Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 06T1XjEX103481; Tue, 28 Jul 2020 20:33:45 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1595986425; bh=BFdcL606SR0Ilzj86FUJgkR/pENb5zW836RDwE9/DL8=; h=From:To:CC:Subject:Date; b=Pm8Nuvy/flt/bLY/jUFESUZ8eQ2+mtuWmquVwcxkmltDp+W1GJqXZ6hTCMgH5wWd1 YstaDsEq9b5wAGBTT2dHHIrxiC/nnulvrcVZB2Xjgi+pXN77k4cdAXisVnM3ybtPVY 2Wfy+yT7rAk0dPG02qKZqzu49n8EX9uhqy0KS7jQ= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 06T1XjuN087190; Tue, 28 Jul 2020 20:33:45 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Tue, 28 Jul 2020 20:33:45 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Tue, 28 Jul 2020 20:33:45 -0500 Received: from a0230074-Latitude-E7470.ent.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 06T1XgxI086399; Tue, 28 Jul 2020 20:33:43 -0500 From: Faiz Abbas To: CC: , , Subject: [PATCH] mmc: am654_sdhci: Use MMC_MODES_END value instead of hardcoded value Date: Wed, 29 Jul 2020 07:03:41 +0530 Message-ID: <20200729013341.17785-1-faiz_abbas@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.3 at phobos.denx.de X-Virus-Status: Clean 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 Reviewed-by: Peng Fan --- drivers/mmc/am654_sdhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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;