drivers/leds/leds-renesas-tpu.c: move Renesas TPU LED driver platform data

[pandora-kernel.git] / include / linux / genhd.h

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 02fa469..6957350 100644 (file)
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -21,6 +21,8 @@
 #define dev_to_part(device)    container_of((device), struct hd_struct, __dev)
 #define disk_to_dev(disk)      (&(disk)->part0.__dev)
 #define part_to_dev(part)      (&((part)->__dev))
+#define alias_name(disk)       ((disk)->alias ? (disk)->alias : \
+                                                (disk)->disk_name)
 
 extern struct device_type part_type;
 extern struct kobject *block_depr;
@@ -58,6 +60,7 @@ enum {
 
 #define DISK_MAX_PARTS                 256
 #define DISK_NAME_LEN                  32
+#define ALIAS_LEN                      256
 
 #include <linux/major.h>
 #include <linux/device.h>
@@ -162,6 +165,7 @@ struct gendisk {
                                          * disks that can't be partitioned. */
 
        char disk_name[DISK_NAME_LEN];  /* name of major driver */
+       char *alias;                    /* alias name of disk */
        char *(*devnode)(struct gendisk *gd, mode_t *mode);
 
        unsigned int events;            /* supported events */