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Message-ID: <1366218743-20841-21-git-send-email-eduardo.valentin@ti.com> Date: Wed, 17 Apr 2013 13:12:13 -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 20/30] thermal: cpu_cooling: update documentation for cpufreq_get_cur_state Update documentation for cpufreq_get_cur_state callback. 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 | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index 490084b..9f7009b 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -371,6 +371,11 @@ static int cpufreq_get_max_state(struct thermal_cooling_device *cdev, * cpufreq_get_cur_state - callback function to get the current cooling state. * @cdev: thermal cooling device pointer. * @state: fill this variable with the current cooling state. + * + * Callback for the thermal cooling device to return the cpufreq + * current cooling state. + * + * Return: 0 on success, an error code otherwise. */ static int cpufreq_get_cur_state(struct thermal_cooling_device *cdev, unsigned long *state) -- 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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