[PATCH RESEND 09/62] arm: init: document rd_start (in param_struct) as obsolete

[Askar Safin <safinaskar@xxxxxxxxx>]

It is unused now

Signed-off-by: Askar Safin <safinaskar@xxxxxxxxx>
---
 Documentation/arch/arm/setup.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/arch/arm/setup.rst b/Documentation/arch/arm/setup.rst
index be77d4b2aac1..01257f30d489 100644
--- a/Documentation/arch/arm/setup.rst
+++ b/Documentation/arch/arm/setup.rst
@@ -86,7 +86,7 @@ below:
    initial ramdisk.
 
  rd_start
-   Start address in sectors of the ramdisk image on a floppy disk.
+   This is now obsolete, and should not be used.
 
  system_rev
    system revision number.
-- 
2.47.2