From patchwork Fri Apr 15 15:28:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 12815143 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9CB3EC433EF for ; Fri, 15 Apr 2022 16:01:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=xcs4fHxcnBg2P6MojCO5ephu17tyjn+MLN0R3vhtM/E=; b=FfwI566SDKljxt swsYvkXLzUq4g83QAptXr1vZzQendFTQ1P747NbbUknEPAfrC4p4yBTZdN9l9UY1m4DI75ADPyEhw 3Xn2MLy8LkivS2PBZoduD1lg817TID2MpiV38xrXnUIEJp21QJBwhlFrO6YAweTYH+fJ6oVkx4y33 KzQwtgX7U1zVjOVENfN49Rx6XSlKFKWmVU2+r4n7lEFAv2OsxRDcpOGtycCA73/R0ut7BCrkRUqyy 3NabR8FXApwBvbXOJR+qs1hLJZWjgIl+inWX08hqJKtXwXb6a2tfbDCpS0l4bShz3r9QIaGgclfbc Xjuk5HR0r3aarpeyoEqw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfONO-00Al0o-Ry; Fri, 15 Apr 2022 16:00:51 +0000 Received: from relay4-d.mail.gandi.net ([217.70.183.196]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfNsk-00AXhW-PW for linux-arm-kernel@lists.infradead.org; Fri, 15 Apr 2022 15:29:17 +0000 Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id E8F3BE000E; Fri, 15 Apr 2022 15:29:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1650036549; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=kIKrZdtsil/MNpFBBasiC6gNT6MWi1CosOG1DDN4qfM=; b=Hnr18tRXaOiYnZc1/S5oTzPVF6QFWXL2Tjv+p32i+C811ZMhn/ssOLlE05jjE9wUoUjZ+/ fO5p0j/+zSKSvgkEoOykg16Y1/I8pI8aa2T8iqA5oOIv2cqi8bcSl6mkPBDLKPEjOhUpgx C30DEAbGoKGBNqgncfXeyS+qv16npf1hIMaYR+kyE3uVmYTqWS3esPOvovejvlpsoq3Stu bCgqdl+cr/VMx02iWbCRZcfM7RiqzIA9QfKAZnXkrOrLab3ZpaXhsWWXRaVnw+qteYD4Ns DAX7dyMenkHlgenxww4LTquNsq9+KepmSlIdZnWgJ8De0QavHtq0/Jt59ETSKg== From: Paul Kocialkowski To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Cc: Yong Deng , Paul Kocialkowski , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Laurent Pinchart , Maxime Ripard , Thomas Petazzoni Subject: [PATCH v4 42/45] media: sun6i-csi: Request a shared interrupt Date: Fri, 15 Apr 2022 17:28:08 +0200 Message-Id: <20220415152811.636419-43-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.35.2 In-Reply-To: <20220415152811.636419-1-paul.kocialkowski@bootlin.com> References: <20220415152811.636419-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220415_082911_073438_CDF923FE X-CRM114-Status: GOOD ( 11.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Request our interrupt shared since it is typically shared with the isp block. The interrupt routine looks good to go for shared irq. Signed-off-by: Paul Kocialkowski Acked-by: Jernej Skrabec --- drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c index 3963a88a2e0b..a88deb8ba1e7 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c @@ -264,8 +264,8 @@ static int sun6i_csi_resources_setup(struct sun6i_csi_device *csi_dev, goto error_clock_rate_exclusive; } - ret = devm_request_irq(dev, irq, sun6i_csi_interrupt, 0, SUN6I_CSI_NAME, - csi_dev); + ret = devm_request_irq(dev, irq, sun6i_csi_interrupt, IRQF_SHARED, + SUN6I_CSI_NAME, csi_dev); if (ret) { dev_err(dev, "failed to request interrupt\n"); goto error_clock_rate_exclusive;