linux-kernel - [PATCH 3/3] irq: GENERIC_IRQ_MULTI_HANDLER conflicts with MULTI_IRQ

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Date:   Tue,  3 Apr 2018 21:31:30 -0700
From:   Palmer Dabbelt <palmer@...ive.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>, tglx@...utronix.de,
        linux-kernel@...r.kernel.org
Cc:     mingo@...nel.org, Arnd Bergmann <arnd@...db.de>,
        Palmer Dabbelt <palmer@...ive.com>
Subject: [PATCH 3/3] irq: GENERIC_IRQ_MULTI_HANDLER conflicts with MULTI_IRQ_HANDLER

These define the same symbol so they're mutually exclusive.  By the end
of this patch set I'll have removed MULTI_IRQ_HANDLER, but for now it's
slightly easier to make these as conflicting so architectures that now
define MULTI_IRQ_HANDLER won't get the generic version selected by
randconfig.

This will go away when every port is converted over to
GENERIC_IRQ_MULTI_HANDLER.

Signed-off-by: Palmer Dabbelt <palmer@...ive.com>
---
 kernel/irq/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index 5f3e2baefca9..c6766f326072 100644
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -134,6 +134,7 @@ config GENERIC_IRQ_DEBUGFS
 endmenu

 config GENERIC_IRQ_MULTI_HANDLER
+	depends on !MULTI_IRQ_HANDLER
 	bool
 	help
 	  Allow to specify the low level IRQ handler at run time.
-- 
2.16.1