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Diffstat (limited to 'include/uapi/linux/map_to_7segment.h')
-rw-r--r--include/uapi/linux/map_to_7segment.h11
1 files changed, 8 insertions, 3 deletions
diff --git a/include/uapi/linux/map_to_7segment.h b/include/uapi/linux/map_to_7segment.h
index 13a06e5e966e..8b02088f96e3 100644
--- a/include/uapi/linux/map_to_7segment.h
+++ b/include/uapi/linux/map_to_7segment.h
@@ -45,17 +45,22 @@
* In device drivers it is recommended, if required, to make the char map
* accessible via the sysfs interface using the following scheme:
*
- * static ssize_t show_map(struct device *dev, char *buf) {
+ * static ssize_t map_seg7_show(struct device *dev,
+ * struct device_attribute *attr, char *buf)
+ * {
* memcpy(buf, &map_seg7, sizeof(map_seg7));
* return sizeof(map_seg7);
* }
- * static ssize_t store_map(struct device *dev, const char *buf, size_t cnt) {
+ * static ssize_t map_seg7_store(struct device *dev,
+ * struct device_attribute *attr, const char *buf,
+ * size_t cnt)
+ * {
* if(cnt != sizeof(map_seg7))
* return -EINVAL;
* memcpy(&map_seg7, buf, cnt);
* return cnt;
* }
- * static DEVICE_ATTR(map_seg7, PERMS_RW, show_map, store_map);
+ * static DEVICE_ATTR_RW(map_seg7);
*
* History:
* 2005-05-31 RFC linux-kernel@vger.kernel.org