[Fwd: [PATCH] windfarm: init sysfs attributes]

[Fwd: [PATCH] windfarm: init sysfs attributes]

[Benjamin Herrenschmidt]

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From: Johannes Berg <johannes@sipsolutions.net>
To: "Américo Wang" <xiyou.wangcong@gmail.com>
Cc: Kernel development list <linux-kernel@vger.kernel.org>, "Eric W. Biederman" <ebiederm@xmission.com>, Greg KH <greg@kroah.com>, Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: [PATCH] windfarm: init sysfs attributes
Date: Sat, 20 Feb 2010 16:43:02 +0100
Message-ID: <1266680582.17363.7.camel@jlt3.sipsolutions.net>

This is required for lockdep.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
---
 drivers/macintosh/windfarm_core.c         |    1 +
 drivers/macintosh/windfarm_smu_controls.c |    1 +

--- wireless-testing.orig/drivers/macintosh/windfarm_smu_controls.c	2010-02-20 16:05:55.738721565 +0100
+++ wireless-testing/drivers/macintosh/windfarm_smu_controls.c	2010-02-20 16:07:51.996717974 +0100
@@ -173,6 +173,7 @@ static struct smu_fan_control *smu_fan_c
 
 	fct->fan_type = pwm_fan;
 	fct->ctrl.type = pwm_fan ? WF_CONTROL_PWM_FAN : WF_CONTROL_RPM_FAN;
+	sysfs_attr_init(&fct->ctrl.attr.attr);
 
 	/* We use the name & location here the same way we do for SMU sensors,
 	 * see the comment in windfarm_smu_sensors.c. The locations are a bit
--- wireless-testing.orig/drivers/macintosh/windfarm_core.c	2010-02-20 16:15:14.701580166 +0100
+++ wireless-testing/drivers/macintosh/windfarm_core.c	2010-02-20 16:15:38.416369684 +0100
@@ -321,6 +321,7 @@ int wf_register_sensor(struct wf_sensor 
 	kref_init(&new_sr->ref);
 	list_add(&new_sr->link, &wf_sensors);
 
+	sysfs_attr_init(&new_sr->attr.attr);
 	new_sr->attr.attr.name = new_sr->name;
 	new_sr->attr.attr.mode = 0444;
 	new_sr->attr.show = wf_show_sensor;