From: Greg Kroah-Hartman Date: Thu, 30 Apr 2009 21:43:31 +0000 (-0700) Subject: thermal: remove driver_data direct access of struct device X-Git-Tag: v2.6.31-rc1~305^2~16 X-Git-Url: http://ftp.safe.ca/?a=commitdiff_plain;h=0e968a3b6da710294a56460473cac32dc821fd4a;hp=78c55d76b84628862079351f77aa0f4aa3b65f58;p=safe%2Fjmp%2Flinux-2.6 thermal: remove driver_data direct access of struct device In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c index 5e38ba1..0a69672 100644 --- a/drivers/thermal/thermal_sys.c +++ b/drivers/thermal/thermal_sys.c @@ -417,7 +417,7 @@ static LIST_HEAD(thermal_hwmon_list); static ssize_t name_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct thermal_hwmon_device *hwmon = dev->driver_data; + struct thermal_hwmon_device *hwmon = dev_get_drvdata(dev); return sprintf(buf, "%s\n", hwmon->type); } static DEVICE_ATTR(name, 0444, name_show, NULL); @@ -488,7 +488,7 @@ thermal_add_hwmon_sysfs(struct thermal_zone_device *tz) result = PTR_ERR(hwmon->device); goto free_mem; } - hwmon->device->driver_data = hwmon; + dev_set_drvdata(hwmon->device, hwmon); result = device_create_file(hwmon->device, &dev_attr_name); if (result) goto unregister_hwmon_device;