Commit adfc8f9d authored by Randy Dunlap's avatar Randy Dunlap Committed by Dinh Nguyen
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NIOS2: fix kconfig unmet dependency warning for SERIAL_CORE_CONSOLE 



SERIAL_CORE_CONSOLE depends on TTY so EARLY_PRINTK should also
depend on TTY so that it does not select SERIAL_CORE_CONSOLE
inadvertently.

WARNING: unmet direct dependencies detected for SERIAL_CORE_CONSOLE
  Depends on [n]: TTY [=n] && HAS_IOMEM [=y]
  Selected by [y]:
  - EARLY_PRINTK [=y]

Fixes: e8bf5bc7 ("nios2: add early printk support")
Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: default avatarDinh Nguyen <dinguyen@kernel.org>
parent e4e737bb

arch/nios2/Kconfig.debug

+2 −1
Original line number Diff line number Diff line
@@ -3,9 +3,10 @@ 
config EARLY_PRINTK

	bool "Activate early kernel debugging"

	default y

	depends on TTY

	select SERIAL_CORE_CONSOLE

	help

	  Enable early printk on console

	  Enable early printk on console.

	  This is useful for kernel debugging when your machine crashes very

	  early before the console code is initialized.

	  You should normally say N here, unless you want to debug such a crash.