Commit 05ead496 authored Jan 25, 2016 by Arnd Bergmann Committed by Greg Kroah-Hartman Feb 06, 2016

tty: cyclades: cyz_interrupt is only used for PCI



When CONFIG_PCI is not set, enabling CONFIG_CYZ_INTR has no
practical effect other than generating a warning about an
unused function:

drivers/tty/cyclades.c:1184:20: warning: 'cyz_interrupt' defined but not used [-Wunused-function]
 static irqreturn_t cyz_interrupt(int irq, void *dev_id)

This adds a dependency to avoid that warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent a4f642a8

drivers/tty/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -226,7 +226,7 @@ config CYCLADES

		config CYZ_INTR
		bool "Cyclades-Z interrupt mode operation"
		depends on CYCLADES
		depends on CYCLADES && PCI
		help
		The Cyclades-Z family of multiport cards allows 2 (two) driver op
		modes: polling and interrupt. In polling mode, the driver will check

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