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Message-ID: <20240319-vivacious-anointer-cf790d8852c1@spud>
Date: Tue, 19 Mar 2024 08:19:04 +0000
From: Conor Dooley <conor@...nel.org>
To: Ziv Xu <ziv.xu@...rfivetech.com>
Cc: Daniel Lezcano <daniel.lezcano@...aro.org>,
Thomas Gleixner <tglx@...utronix.de>,
Emil Renner Berthing <emil.renner.berthing@...onical.com>,
Christophe JAILLET <christophe.jaillet@...adoo.fr>,
linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>,
Philipp Zabel <p.zabel@...gutronix.de>,
Walker Chen <walker.chen@...rfivetech.com>,
Xingyu Wu <xingyu.wu@...rfivetech.com>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v9 2/3] clocksource: Add JH7110 timer driver
On Mon, Mar 18, 2024 at 11:06:48AM +0800, Ziv Xu wrote:
> +static int jh7110_timer_start(struct jh7110_clkevt *clkevt)
> +{
> + int ret;
> +
> + /* Disable and clear interrupt first */
> + writel(JH7110_TIMER_INT_DIS, clkevt->base + JH7110_TIMER_INT_MASK);
> + ret = jh7110_timer_int_clear(clkevt);
The return value here is not checked/used.
> + writel(JH7110_TIMER_INT_ENA, clkevt->base + JH7110_TIMER_INT_MASK);
> + writel(JH7110_TIMER_ENA, clkevt->base + JH7110_TIMER_ENABLE);
> +
> + return 0;
> +}
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