From: Mars Cheng <mars.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Marc Zyngier <marc.zyngier-5wv7dgnIgG8@public.gmane.org>,
Michael Turquette
<mturquette-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Cc: CC Hwang <cc.hwang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Loda Chou <loda.chou-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Miles Chen <miles.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Jades Shih <jades.shih-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Yingjoe Chen
<yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
My Chuang <my.chuang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
wsd_upstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Mars Cheng <mars.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Subject: [PATCH v3 03/12] irqchip: mtk-sysirq: prevent unnecessary visibility when set_type
Date: Sun, 19 Mar 2017 23:26:24 +0800 [thread overview]
Message-ID: <1489937193-2953-4-git-send-email-mars.cheng@mediatek.com> (raw)
In-Reply-To: <1489937193-2953-1-git-send-email-mars.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
This prevent unnecessary visibility when configuring trigger type
Signed-off-by: Mars Cheng <mars.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
drivers/irqchip/irq-mtk-sysirq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-mtk-sysirq.c b/drivers/irqchip/irq-mtk-sysirq.c
index 9ba969c..eeac512 100644
--- a/drivers/irqchip/irq-mtk-sysirq.c
+++ b/drivers/irqchip/irq-mtk-sysirq.c
@@ -57,7 +57,7 @@ static int mtk_sysirq_set_type(struct irq_data *data, unsigned int type)
value &= ~(1 << offset);
}
- writel(value, base + reg_index * 4);
+ writel_relaxed(value, base + reg_index * 4);
data = data->parent_data;
ret = data->chip->irq_set_type(data, type);
--
1.7.9.5
--
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next prev parent reply other threads:[~2017-03-19 15:26 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-19 15:26 [PATCH v3 00/12] Add Basic SoC support for MT6797 Mars Cheng
2017-03-19 15:26 ` [PATCH v3 01/12] dt-bindings: mediatek: multiple bases support for sysirq Mars Cheng
[not found] ` <1489937193-2953-2-git-send-email-mars.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2017-03-24 15:20 ` Rob Herring
2017-03-24 15:58 ` Marc Zyngier
2017-03-19 15:26 ` [PATCH v3 07/12] clk: mediatek: add clk support for MT6797 Mars Cheng
[not found] ` <1489937193-2953-8-git-send-email-mars.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2017-04-06 20:08 ` Stephen Boyd
2017-04-06 23:35 ` Mars Cheng
2017-04-07 19:41 ` Stephen Boyd
[not found] ` <1489937193-2953-1-git-send-email-mars.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2017-03-19 15:26 ` [PATCH v3 02/12] irqchip: mtk-sysirq: extend intpol base to arbitrary number Mars Cheng
2017-03-23 16:25 ` Marc Zyngier
[not found] ` <3790b6ad-12c0-0c48-c24e-0f3397c6bbba-5wv7dgnIgG8@public.gmane.org>
2017-03-23 23:52 ` Mars Cheng
2017-03-24 9:42 ` Marc Zyngier
2017-03-19 15:26 ` Mars Cheng [this message]
2017-03-23 16:13 ` [PATCH v3 03/12] irqchip: mtk-sysirq: prevent unnecessary visibility when set_type Marc Zyngier
2017-03-19 15:26 ` [PATCH v3 04/12] dt-bindings: mediatek: Add bindings for mediatek MT6797 Platform Mars Cheng
2017-03-19 15:26 ` [PATCH v3 05/12] arm64: dts: mediatek: add mt6797 support Mars Cheng
2017-03-19 15:26 ` [PATCH v3 06/12] dt-bindings: arm: mediatek: document clk bindings for MT6797 Mars Cheng
2017-03-19 15:26 ` [PATCH v3 08/12] soc: mediatek: avoid using fixed spm power status defines Mars Cheng
2017-03-19 15:26 ` [PATCH v3 09/12] soc: mediatek: add vdec item for scpsys Mars Cheng
2017-03-19 15:26 ` [PATCH v3 10/12] dt-bindings: mediatek: add MT6797 power dt-bindings Mars Cheng
2017-03-24 15:20 ` Rob Herring
2017-03-19 15:26 ` [PATCH v3 12/12] arm64: dts: mediatek: add clk and scp nodes for MT6797 Mars Cheng
2017-03-23 0:46 ` [PATCH v3 00/12] Add Basic SoC support " Mars Cheng
2017-03-23 15:24 ` Marc Zyngier
2017-03-23 23:46 ` Mars Cheng
2017-04-06 12:11 ` Mars Cheng
2017-03-19 15:26 ` [PATCH v3 11/12] soc: mediatek: add MT6797 scysys support Mars Cheng
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