This is a note to let you know that I've just added the patch titled
tty/powerpc: early udbg consoles can't be modules
to the 3.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
tty-powerpc-early-udbg-consoles-can-t-be-modules.patch
and it can be found in the queue-3.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From f21c6d4a49179f91fd70a41382382f08c780d425 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <[email protected]>
Date: Mon, 20 Feb 2012 07:22:38 +1100
Subject: tty/powerpc: early udbg consoles can't be modules
From: Stephen Rothwell <[email protected]>
commit f21c6d4a49179f91fd70a41382382f08c780d425 upstream.
Fixes these build errors:
ERROR: ".udbg_printf" [drivers/tty/ehv_bytechan.ko] undefined!
ERROR: ".register_early_udbg_console" [drivers/tty/ehv_bytechan.ko] undefined!
ERROR: "udbg_putc" [drivers/tty/ehv_bytechan.ko] undefined!
Cc: Timur Tabi <[email protected]>
Signed-off-by: Stephen Rothwell <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/tty/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/tty/Kconfig
+++ b/drivers/tty/Kconfig
@@ -365,7 +365,7 @@ config PPC_EPAPR_HV_BYTECHAN
config PPC_EARLY_DEBUG_EHV_BC
bool "Early console (udbg) support for ePAPR hypervisors"
- depends on PPC_EPAPR_HV_BYTECHAN
+ depends on PPC_EPAPR_HV_BYTECHAN=y
help
Select this option to enable early console (a.k.a. "udbg") support
via an ePAPR byte channel. You also need to choose the byte channel
Patches currently in stable-queue which might be from [email protected] are
queue-3.2/tty-powerpc-early-udbg-consoles-can-t-be-modules.patch
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