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Commit 83fbdf1c authored by Palmer Dabbelt's avatar Palmer Dabbelt Committed by Thomas Gleixner
Browse files

openrisc: Set CONFIG_MULTI_IRQ_HANDLER 



arm has an optional MULTI_IRQ_HANDLER, which openrisc copied but didn't
make optional.  The multi irq handler infrastructure has been copied to
generic code selectable with a new config symbol. That symbol can be
selected by randconfig builds and can cause build breakage.

Introduce CONFIG_MULTI_IRQ_HANDLER as an intermediate step which prevents
the core config symbol from being selected. The openrisc local config
symbol will be removed once openrisc gets converted to the generic code.

Signed-off-by: default avatarPalmer Dabbelt <palmer@sifive.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Link: https://lkml.kernel.org/r/20180404043130.31277-3-palmer@sifive.com
parent 667b24d0

arch/openrisc/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ config OPENRISC 
	select GENERIC_STRNLEN_USER

	select GENERIC_SMP_IDLE_THREAD

	select MODULES_USE_ELF_RELA

	select MULTI_IRQ_HANDLER

	select HAVE_DEBUG_STACKOVERFLOW

	select OR1K_PIC

	select CPU_NO_EFFICIENT_FFS if !OPENRISC_HAVE_INST_FF1
@@ -68,6 +69,9 @@ config STACKTRACE_SUPPORT 
config LOCKDEP_SUPPORT

	def_bool  y



config MULTI_IRQ_HANDLER

	def_bool y



source "init/Kconfig"



source "kernel/Kconfig.freezer"