| Submitter | Stephen Rothwell |
|---|---|
| Date | Feb. 19, 2012, 8:01 p.m. |
| Message ID | <20120220070106.7df60c7d30e68601c2b8dd7e@canb.auug.org.au> |
| Download | mbox | patch |
| Permalink | /patch/142068/ |
| State | Not Applicable |
| Headers | show |
Comments
Patch
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
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> Cc: stable@vger.kernel.org (v3.2) Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> --- drivers/tty/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)