diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2012-02-20 07:22:38 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-24 16:11:50 -0800 |
| commit | f21c6d4a49179f91fd70a41382382f08c780d425 (patch) | |
| tree | 2ec191e9461fcd0a75fc18745ea1b4092051ff85 /drivers/tty/Kconfig | |
| parent | b01543dfe67bb1d191998e90d20534dc354de059 (diff) | |
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/Kconfig')
| -rw-r--r-- | drivers/tty/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/Kconfig b/drivers/tty/Kconfig index b3d17416d86a..830cd62d8492 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 |