3 files changed, 7 insertions, 17 deletions

diff --git a/Documentation/power/userland-swsusp.txt b/Documentation/power/userland-swsusp.txt
index 381e9c0fb9d6..0785500e65fb 100644
--- a/Documentation/power/userland-swsusp.txt
+++ b/Documentation/power/userland-swsusp.txt
@@ -67,23 +67,13 @@ SNAPSHOT_GET_SWAP_PAGE - allocate a swap page from the resume partition
 SNAPSHOT_FREE_SWAP_PAGES - free all swap pages allocated with
         SNAPSHOT_GET_SWAP_PAGE
 
-SNAPSHOT_SET_SWAP_FILE - set the resume partition (the last ioctl() argument
-        should specify the device's major and minor numbers in the old
-        two-byte format, as returned by the stat() function in the .st_rdev
-        member of the stat structure)
-
 SNAPSHOT_SET_SWAP_AREA - set the resume partition and the offset (in <PAGE_SIZE>
         units) from the beginning of the partition at which the swap header is
         located (the last ioctl() argument should point to a struct
         resume_swap_area, as defined in kernel/power/power.h, containing the
-        resume device specification, as for the SNAPSHOT_SET_SWAP_FILE ioctl(),
-        and the offset); for swap partitions the offset is always 0, but it is
-        different to zero for swap files (please see
+        resume device specification and the offset); for swap partitions the
+        offset is always 0, but it is different from zero for swap files (see
         Documentation/swsusp-and-swap-files.txt for details).
-        The SNAPSHOT_SET_SWAP_AREA ioctl() is considered as a replacement for
-        SNAPSHOT_SET_SWAP_FILE which is regarded as obsolete.   It is
-        recommended to always use this call, because the code to set the resume
-        partition may be removed from future kernels
 
 SNAPSHOT_PLATFORM_SUPPORT - enable/disable the hibernation platform support,
         depending on the argument value (enable, if the argument is nonzero)
diff --git a/kernel/power/power.h b/kernel/power/power.h
index 6ca85fd4975f..8837ea334e33 100644
--- a/kernel/power/power.h
+++ b/kernel/power/power.h
@@ -154,7 +154,6 @@ struct resume_swap_area {
 #define SNAPSHOT_AVAIL_SWAP             _IOR(SNAPSHOT_IOC_MAGIC, 7, void *)
 #define SNAPSHOT_GET_SWAP_PAGE          _IOR(SNAPSHOT_IOC_MAGIC, 8, void *)
 #define SNAPSHOT_FREE_SWAP_PAGES        _IO(SNAPSHOT_IOC_MAGIC, 9)
-#define SNAPSHOT_SET_SWAP_FILE          _IOW(SNAPSHOT_IOC_MAGIC, 10, unsigned int)
 #define SNAPSHOT_S2RAM                  _IO(SNAPSHOT_IOC_MAGIC, 11)
 #define SNAPSHOT_SET_SWAP_AREA          _IOW(SNAPSHOT_IOC_MAGIC, 13, \
                                                         struct resume_swap_area)
diff --git a/kernel/power/user.c b/kernel/power/user.c
index de3fb433ae39..5e866e078550 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -29,10 +29,11 @@
 #include "power.h"
 
 /*
- * NOTE: The SNAPSHOT_PMOPS ioctl is obsolete and will be removed in the
- * future.  It is only preserved here for compatibility with existing userland
- * utilities.
+ * NOTE: The SNAPSHOT_SET_SWAP_FILE and SNAPSHOT_PMOPS ioctls are obsolete and
+ * will be removed in the future.  They are only preserved here for
+ * compatibility with existing userland utilities.
  */
+#define SNAPSHOT_SET_SWAP_FILE  _IOW(SNAPSHOT_IOC_MAGIC, 10, unsigned int)
 #define SNAPSHOT_PMOPS          _IOW(SNAPSHOT_IOC_MAGIC, 12, unsigned int)
 
 #define PMOPS_PREPARE   1
@@ -260,7 +261,7 @@ static int snapshot_ioctl(struct inode *inode, struct file *filp,
                 free_all_swap_pages(data->swap);
                 break;
 
-        case SNAPSHOT_SET_SWAP_FILE:
+        case SNAPSHOT_SET_SWAP_FILE: /* This ioctl is deprecated */
                 if (!swsusp_swap_in_use()) {
                         /*
                          * User space encodes device types as two-byte values,