[ 38/95] tty/powerpc: early udbg consoles cant be modules

[Greg KH]

3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>

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 <timur@xxxxxxxxxxxxx>
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 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


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