From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] clocksource: timer-keystone: introduce clocksource driver for Keystone
Date: Mon, 23 Dec 2013 16:58:04 -0800 [thread overview]
Message-ID: <20131224005804.GF31766@codeaurora.org> (raw)
In-Reply-To: <1387297337-25493-2-git-send-email-ivan.khoronzhuk@ti.com>
On 12/17, Ivan Khoronzhuk wrote:
> +static void __init keystone_timer_init(struct device_node *np)
> +{
> + struct clock_event_device *event_dev = &timer.event_dev;
> + unsigned long rate;
[...]
> +
> + timer.hz_period = rate / (HZ);
Unnecessary parentheses here. Also, do you need to use do_div()
here? I'm lost how the hz_period is ever greater than 32 bits
though because HZ is most likely very small and the rate is
unsigned long.
--
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next prev parent reply other threads:[~2013-12-24 0:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-17 16:22 [PATCH v2 0/3] Introduce clocksource driver for Keystone platform Ivan Khoronzhuk
2013-12-17 16:22 ` [PATCH v2 1/3] clocksource: timer-keystone: introduce clocksource driver for Keystone Ivan Khoronzhuk
2013-12-17 20:43 ` Santosh Shilimkar
2013-12-24 0:58 ` Stephen Boyd [this message]
2013-12-24 8:36 ` ivan.khoronzhuk
2013-12-24 11:36 ` ivan.khoronzhuk
2013-12-17 16:22 ` [PATCH v2 2/3] clocksource: keystone: add bindings for keystone timer Ivan Khoronzhuk
2013-12-17 20:43 ` Santosh Shilimkar
2013-12-17 16:22 ` [PATCH v2 3/3] arm: dts: keystone: add keystone timer entry Ivan Khoronzhuk
2013-12-17 20:44 ` Santosh Shilimkar
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