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Message-ID: <1366218743-20841-17-git-send-email-eduardo.valentin@ti.com> Date: Wed, 17 Apr 2013 13:12:09 -0400 From: Eduardo Valentin <eduardo.valentin@...com> To: <amit.kachhap@...aro.org> CC: Eduardo Valentin <eduardo.valentin@...com>, Zhang Rui <rui.zhang@...el.com>, <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH 16/30] thermal: cpu_cooling: update documentation for cpufreq_thermal_notifier Update kernel-doc comment and documentation for cpufreq_thermal_notifier. Cc: Zhang Rui <rui.zhang@...el.com> Cc: linux-pm@...r.kernel.org Cc: linux-kernel@...r.kernel.org Signed-off-by: Eduardo Valentin <eduardo.valentin@...com> --- drivers/thermal/cpu_cooling.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index 934c0b0..b5de9d4 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -307,6 +307,12 @@ static int cpufreq_apply_cooling(struct cpufreq_cooling_device *cpufreq_device, * @nb: struct notifier_block * with callback info. * @event: value showing cpufreq event for which this function invoked. * @data: callback-specific data + * + * Callback to highjack the notification on cpufreq policy transition. + * Every time there is a change in policy, we will intercept and + * update the cpufreq policy with thermal constraints. + * + * Return: 0 (success) */ static int cpufreq_thermal_notifier(struct notifier_block *nb, unsigned long event, void *data) -- 1.8.2.1.342.gfa7285d -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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