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authorStephen Rothwell <sfr@canb.auug.org.au>2012-02-20 07:22:38 +1100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-02-24 16:11:50 -0800
commitf21c6d4a49179f91fd70a41382382f08c780d425 (patch)
tree2ec191e9461fcd0a75fc18745ea1b4092051ff85 /drivers/tty
parentb01543dfe67bb1d191998e90d20534dc354de059 (diff)
downloadop-kernel-dev-f21c6d4a49179f91fd70a41382382f08c780d425.zip
op-kernel-dev-f21c6d4a49179f91fd70a41382382f08c780d425.tar.gz
tty/powerpc: early udbg consoles can't be modules
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>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/Kconfig b/drivers/tty/Kconfig
index b3d1741..830cd62 100644
--- 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
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