From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Sun, 23 Sep 2007 14:39:07 +0000 (-0300)
Subject: ACPI: thinkpad-acpi: duplicate driver attributes to new hwmon pdrv
X-Git-Tag: v2.6.24-rc1~135^2~8^2~1
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2369cc9492a462285f9eec9d2bbfa730cc2ab5ac;p=linux-2.6

ACPI: thinkpad-acpi: duplicate driver attributes to new hwmon pdrv

Thinkpad-acpi has some driver attributes (debug level, sysfs interface
version, etc) that also belong to the new hwmon driver.  Duplicate them
there.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index d5fb93ed04..81693b4c23 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -4803,12 +4803,16 @@ static int __init thinkpad_acpi_module_init(void)
 	tp_features.sensors_pdrv_registered = 1;
 
 	ret = tpacpi_create_driver_attributes(&tpacpi_pdriver.driver);
+	if (!ret) {
+		tp_features.platform_drv_attrs_registered = 1;
+		ret = tpacpi_create_driver_attributes(&tpacpi_hwmon_pdriver.driver);
+	}
 	if (ret) {
 		printk(IBM_ERR "unable to create sysfs driver attributes\n");
 		thinkpad_acpi_module_exit();
 		return ret;
 	}
-	tp_features.platform_drv_attrs_registered = 1;
+	tp_features.sensors_pdrv_attrs_registered = 1;
 
 
 	/* Device initialization */
@@ -4919,6 +4923,8 @@ static void thinkpad_acpi_module_exit(void)
 	if (tpacpi_pdev)
 		platform_device_unregister(tpacpi_pdev);
 
+	if (tp_features.sensors_pdrv_attrs_registered)
+		tpacpi_remove_driver_attributes(&tpacpi_hwmon_pdriver.driver);
 	if (tp_features.platform_drv_attrs_registered)
 		tpacpi_remove_driver_attributes(&tpacpi_pdriver.driver);
 
diff --git a/drivers/misc/thinkpad_acpi.h b/drivers/misc/thinkpad_acpi.h
index 791b8ca4bc..c5fdd688cc 100644
--- a/drivers/misc/thinkpad_acpi.h
+++ b/drivers/misc/thinkpad_acpi.h
@@ -252,6 +252,7 @@ static struct {
 	u32 platform_drv_registered:1;
 	u32 platform_drv_attrs_registered:1;
 	u32 sensors_pdrv_registered:1;
+	u32 sensors_pdrv_attrs_registered:1;
 	u32 sensors_pdev_attrs_registered:1;
 } tp_features;