linux-kernel - [PATCH v2 57/66] media: sun6i-csi: Request a shared interrupt

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220205185429.2278860-58-paul.kocialkowski@bootlin.com>
Date:   Sat,  5 Feb 2022 19:54:20 +0100
From:   Paul Kocialkowski <paul.kocialkowski@...tlin.com>
To:     linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        linux-kernel@...r.kernel.org, linux-phy@...ts.infradead.org,
        linux-clk@...r.kernel.org, linux-staging@...ts.linux.dev
Cc:     Yong Deng <yong.deng@...ewell.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Maxime Ripard <mripard@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Helen Koike <helen.koike@...labora.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: [PATCH v2 57/66] media: sun6i-csi: Request a shared interrupt

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 <paul.kocialkowski@...tlin.com>
---
 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 e3ac7dad86ae..b8e925f6bc09 100644
--- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c
+++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c
@@ -285,8 +285,8 @@ static int sun6i_csi_resources_setup(struct sun6i_csi_device *csi_dev,
 		goto error_clk_rate_exclusive;
 	}
 
-	ret = devm_request_irq(dev, irq, sun6i_csi_isr, 0, SUN6I_CSI_NAME,
-			       csi_dev);
+	ret = devm_request_irq(dev, irq, sun6i_csi_isr, IRQF_SHARED,
+			       SUN6I_CSI_NAME, csi_dev);
 	if (ret) {
 		dev_err(dev, "failed to request interrupt\n");
 		goto error_clk_rate_exclusive;
-- 
2.34.1