redonkable/remarkable-linux
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tty/powerpc: early udbg consoles can't be modules

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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 <timur@freescale.com>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stephen Rothwell 2012-02-20 07:22:38 +11:00 committed by Greg Kroah-Hartman
parent b01543dfe6
commit f21c6d4a49
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/Kconfig
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@ -365,7 +365,7 @@ config PPC_EPAPR_HV_BYTECHAN
config PPC_EARLY_DEBUG_EHV_BC config PPC_EARLY_DEBUG_EHV_BC
bool "Early console (udbg) support for ePAPR hypervisors" bool "Early console (udbg) support for ePAPR hypervisors"
depends on PPC_EPAPR_HV_BYTECHAN depends on PPC_EPAPR_HV_BYTECHAN=y
help help
Select this option to enable early console (a.k.a. "udbg") support 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 via an ePAPR byte channel. You also need to choose the byte channel