samsung update 1

1 files changed, 45 insertions, 0 deletions

diff --git a/include/linux/cpu_cooling.h b/include/linux/cpu_cooling.h
new file mode 100644
index 0000000..859600f
--- /dev/null
+++ b/include/linux/cpu_cooling.h
@@ -0,0 +1,45 @@
+/*
+ *  linux/include/linux/cpu_cooling.h
+ *
+ *  Copyright (C) 2011	Samsung Electronics Co., Ltd(http://www.samsung.com)
+ *  Copyright (C) 2011  Amit Daniel <amit.kachhap at linaro.org>
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+
+#ifndef __CPU_COOLING_H__
+#define __CPU_COOLING_H__
+
+#include <linux/thermal.h>
+
+struct freq_pctg_table {
+	unsigned int freq_clip_pctg[NR_CPUS];
+	unsigned int polling_interval;
+};
+
+extern struct thermal_cooling_device *cpufreq_cooling_register(
+	struct freq_pctg_table *tab_ptr, unsigned int tab_size,
+	const struct cpumask *mask_val);
+
+extern void cpufreq_cooling_unregister(void);
+
+extern struct thermal_cooling_device *cpuhotplug_cooling_register(
+	const struct cpumask *mask_val);
+
+extern void cpuhotplug_cooling_unregister(void);
+
+#endif /* __CPU_COOLING_H__ */