From: Arnd Bergmann arnd@arndb.de
This patch has been added to the 4.1 stable tree. If you have any objections, please let us know.
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[ Upstream commit 05ead49691d245f67bdd1b30cab5d9af522ac884 ]
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 Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- drivers/tty/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/Kconfig b/drivers/tty/Kconfig index c01f45095877..82c4d2e45319 100644 --- a/drivers/tty/Kconfig +++ b/drivers/tty/Kconfig @@ -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