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(parent: a4f642a) | patch
tty: cyclades: cyz_interrupt is only used for PCI
authorArnd Bergmann <arnd@arndb.de>
Mon, 25 Jan 2016 21:54:57 +0000 (22:54 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 7 Feb 2016 07:41:17 +0000 (23:41 -0800)
commit05ead49691d245f67bdd1b30cab5d9af522ac884
tree578db44ec0ba2bce21c9562250b5de0f830ffb03tree | snapshot
parenta4f642a8a3c2838ad09fe8313d45db46600e1478commit | diff
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>
drivers/tty/Kconfig diff | blob | history
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