[PATCH 15/15] drivers/serial: add GENERIC_HARDIRQS dependency

[Heiko Carstens]

Since SERIAL_CORE needs GENERIC_HARDIRQS (see below) and most serial drivers
select it, just add a GENERIC_HARDIRQS dependency to all serial drivers.

Fixes the compile error below:

drivers/tty/serial/serial_core.c: In function âuart_set_infoâ:
drivers/tty/serial/serial_core.c:725:2: error: implicit declaration of function âirq_canonicalizeâ

Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Jiri Slaby <jslaby@xxxxxxx>
Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
---
 drivers/tty/serial/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index e9ff3f6..cf9210d 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -5,7 +5,7 @@
 if TTY
 
 menu "Serial drivers"
-	depends on HAS_IOMEM
+	depends on HAS_IOMEM && GENERIC_HARDIRQS
 
 source "drivers/tty/serial/8250/Kconfig"
 
-- 
1.7.10.4

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