---

yaml --- r: 358611 b: refs/heads/master c: b3b6f81 h: refs/heads/master i: 358609: 736df7d 358607: 57df2ed v: v3
git-mirror · Feb 6, 2013 · f75accf · f75accf
1 parent fd64d04
commit f75accf
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Showing 3 changed files with 21 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d9067d28461cb2e817cacb84c727959cbd57d247
+refs/heads/master: b3b6f8119d752c969c6394314dc7ab80e6611111
diff --git a/trunk/drivers/leds/leds-lp55xx-common.c b/trunk/drivers/leds/leds-lp55xx-common.c
@@ -197,6 +197,14 @@ static int lp55xx_init_led(struct lp55xx_led *led,
 	return 0;
 }
 
+static struct attribute *lp55xx_engine_attributes[] = {
+	NULL,
+};
+
+static const struct attribute_group lp55xx_engine_attr_group = {
+	.attrs = lp55xx_engine_attributes,
+};
+
 int lp55xx_write(struct lp55xx_chip *chip, u8 reg, u8 val)
 {
 	return i2c_smbus_write_byte_data(chip->cl, reg, val);
@@ -365,6 +373,14 @@ void lp55xx_unregister_leds(struct lp55xx_led *led, struct lp55xx_chip *chip)
 }
 EXPORT_SYMBOL_GPL(lp55xx_unregister_leds);
 
+int lp55xx_register_sysfs(struct lp55xx_chip *chip)
+{
+	struct device *dev = &chip->cl->dev;
+
+	return sysfs_create_group(&dev->kobj, &lp55xx_engine_attr_group);
+}
+EXPORT_SYMBOL_GPL(lp55xx_register_sysfs);
+
 MODULE_AUTHOR("Milo Kim <milo.kim@ti.com>");
 MODULE_DESCRIPTION("LP55xx Common Driver");
 MODULE_LICENSE("GPL");
diff --git a/trunk/drivers/leds/leds-lp55xx-common.h b/trunk/drivers/leds/leds-lp55xx-common.h
@@ -103,4 +103,8 @@ extern int lp55xx_register_leds(struct lp55xx_led *led,
 				struct lp55xx_chip *chip);
 extern void lp55xx_unregister_leds(struct lp55xx_led *led,
 				struct lp55xx_chip *chip);
+
+/* common device attributes functions */
+extern int lp55xx_register_sysfs(struct lp55xx_chip *chip);
+
 #endif /* _LEDS_LP55XX_COMMON_H */