From patchwork Wed May 31 09:49:14 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 9756507 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6DE97602CC for ; Wed, 31 May 2017 09:51:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5974128405 for ; Wed, 31 May 2017 09:51:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4E4B6284A4; Wed, 31 May 2017 09:51:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id F226228481 for ; Wed, 31 May 2017 09:51:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=Ontv/a1UTjwqrgbnWQMS4+ZWlBbd4HCocgOtrea21VM=; b=ECu 2iJezGzjEZLYsLl8XZXBaY76Wl7pmO+GdzMLwa0W7rNzU9BvKcH8y+edLLlQuSPqVyX+74q9/L4Td XmPohpJ1WNUNtx/HpyvRtykvYOc0kAXa6fYjE+FCka7OlsGbpaMpfKLRrxj+CKYrTK0fWGosZLBr0 2JItziVn1QWA0KalZ8KjSKWYuuadmSlwHAaOLsbST+sCVoQlO0YEusGFpcwhyCzTg0q4T3rmniCCX gwM/ZrWARwFZhXnFohIppGtrgCX98GCCaQoNRcpdaKilQRn6e7hQjsAjB2nssPUxRoMBqxX6MxAWd l1KwaH52M+FzpJwZvT3TawIqQ5bzctg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dG0HI-0002QG-23; Wed, 31 May 2017 09:50:56 +0000 Received: from mail.free-electrons.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dG0GG-0000ks-QX for linux-arm-kernel@lists.infradead.org; Wed, 31 May 2017 09:49:55 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id 2458620EA1; Wed, 31 May 2017 11:49:31 +0200 (CEST) Received: from localhost (unknown [88.191.26.124]) by mail.free-electrons.com (Postfix) with ESMTPSA id 015B620BE5; Wed, 31 May 2017 11:49:30 +0200 (CEST) From: Alexandre Belloni To: Sebastian Reichel Subject: [PATCH 1/2] power: reset: at91-poweroff: fix clobber list Date: Wed, 31 May 2017 11:49:14 +0200 Message-Id: <20170531094915.3469-1-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.11.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170531_024953_008400_D00415C3 X-CRM114-Status: UNSURE ( 9.42 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, Alexandre Belloni , linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Assembly in at91_lpddr_poweroff has r0 in the clobber list but uses r6. Reported-by: Ben Hutchings Signed-off-by: Alexandre Belloni Acked-by: Nicolas Ferre --- drivers/power/reset/at91-poweroff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/reset/at91-poweroff.c b/drivers/power/reset/at91-poweroff.c index c6c3beea72f9..c30c40193aaa 100644 --- a/drivers/power/reset/at91-poweroff.c +++ b/drivers/power/reset/at91-poweroff.c @@ -97,7 +97,7 @@ static void at91_lpddr_poweroff(void) "r" cpu_to_le32(AT91_DDRSDRC_LPDDR2_PWOFF), "r" (at91_shdwc_base), "r" cpu_to_le32(AT91_SHDW_KEY | AT91_SHDW_SHDW) - : "r0"); + : "r6"); } static int at91_poweroff_get_wakeup_mode(struct device_node *np)