applesmc - sensors patch missing from 2.6.22-rc2
Add name file needed by lm_sensors user-space applications in applesmc
sysfs tree.
Cc: Soeren Sonnenburg <[email protected]>
Cc: Jean Delvare <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index 0c160675..366f4a1a 100644
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -491,6 +491,12 @@
/* Sysfs Files */
+static ssize_t applesmc_name_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ return snprintf(buf, PAGE_SIZE, "applesmc\n");
+}
+
static ssize_t applesmc_position_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -913,6 +919,8 @@
.brightness_set = applesmc_brightness_set,
};
+static DEVICE_ATTR(name, 0444, applesmc_name_show, NULL);
+
static DEVICE_ATTR(position, 0444, applesmc_position_show, NULL);
static DEVICE_ATTR(calibrate, 0644,
applesmc_calibrate_show, applesmc_calibrate_store);
@@ -1197,6 +1205,8 @@
goto out_driver;
}
+ ret = sysfs_create_file(&pdev->dev.kobj, &dev_attr_name.attr);
+
/* Create key enumeration sysfs files */
ret = sysfs_create_group(&pdev->dev.kobj, &key_enumeration_group);
if (ret)
