Merge branch 'perf/core' into perf/uprobes

Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 28 insertions, 35 deletions

diff --git a/drivers/hwmon/emc2103.c b/drivers/hwmon/emc2103.c
index 865063914d76..9691f664c76e 100644
--- a/drivers/hwmon/emc2103.c
+++ b/drivers/hwmon/emc2103.c
@@ -1,21 +1,21 @@
 /*
-    emc2103.c - Support for SMSC EMC2103
-    Copyright (c) 2010 SMSC
-
-    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; either version 2 of the License, or
-    (at your option) any later version.
-
-    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., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+ * emc2103.c - Support for SMSC EMC2103
+ * Copyright (c) 2010 SMSC
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
 
 #include <linux/module.h>
 #include <linux/init.h>
@@ -48,12 +48,14 @@ static const u8 REG_TEMP_MAX[4] = { 0x34, 0x30, 0x31, 0x32 };
 /* equation 4 from datasheet: rpm = (3932160 * multipler) / count */
 #define FAN_RPM_FACTOR		3932160
 
-/* 2103-2 and 2103-4's 3rd temperature sensor can be connected to two diodes
+/*
+ * 2103-2 and 2103-4's 3rd temperature sensor can be connected to two diodes
  * in anti-parallel mode, and in this configuration both can be read
  * independently (so we have 4 temperature inputs).  The device can't
  * detect if it's connected in this mode, so we have to manually enable
  * it.  Default is to leave the device in the state it's already in (-1).
- * This parameter allows APD mode to be optionally forced on or off */
+ * This parameter allows APD mode to be optionally forced on or off
+ */
 static int apd = -1;
 module_param(apd, bint, 0);
 MODULE_PARM_DESC(init, "Set to zero to disable anti-parallel diode mode");
@@ -302,10 +304,12 @@ show_fan_div(struct device *dev, struct device_attribute *da, char *buf)
 	return sprintf(buf, "%d\n", fan_div);
 }
 
-/* Note: we also update the fan target here, because its value is
-   determined in part by the fan clock divider.  This follows the principle
-   of least surprise; the user doesn't expect the fan target to change just
-   because the divider changed. */
+/*
+ * Note: we also update the fan target here, because its value is
+ * determined in part by the fan clock divider.  This follows the principle
+ * of least surprise; the user doesn't expect the fan target to change just
+ * because the divider changed.
+ */
 static ssize_t set_fan_div(struct device *dev, struct device_attribute *da,
 			   const char *buf, size_t count)
 {
@@ -722,19 +726,8 @@ static struct i2c_driver emc2103_driver = {
 	.address_list	= normal_i2c,
 };
 
-static int __init sensors_emc2103_init(void)
-{
-	return i2c_add_driver(&emc2103_driver);
-}
-
-static void __exit sensors_emc2103_exit(void)
-{
-	i2c_del_driver(&emc2103_driver);
-}
+module_i2c_driver(emc2103_driver);
 
 MODULE_AUTHOR("Steve Glendinning <steve.glendinning@smsc.com>");
 MODULE_DESCRIPTION("SMSC EMC2103 hwmon driver");
 MODULE_LICENSE("GPL");
-
-module_init(sensors_emc2103_init);
-module_exit(sensors_emc2103_exit);