linux-kernel - [PATCH 15/15] drivers/serial: add GENERIC

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Date:	Wed,  6 Feb 2013 17:24:03 +0100
From:	Heiko Carstens <heiko.carstens@...ibm.com>
To:	arnd@...db.de, axboe@...nel.dk, cbou@...l.ru, davem@...emloft.net,
	dtor@...l.ru, dwmw2@...radead.org, grant.likely@...retlab.ca,
	gregkh@...uxfoundation.org, jkosina@...e.cz, jslaby@...e.cz,
	khali@...ux-fr.org, mchehab@...hat.com, perex@...ex.cz,
	sameo@...ux.intel.com, tiwai@...e.de, w.sang@...gutronix.de
Cc:	linux-kernel@...r.kernel.org, sebott@...ux.vnet.ibm.com,
	gerald.schaefer@...ibm.com, schwidefsky@...ibm.com,
	Heiko Carstens <heiko.carstens@...ibm.com>
Subject: [PATCH 15/15] drivers/serial: add GENERIC_HARDIRQS dependency

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 ‘uart_set_info’:
drivers/tty/serial/serial_core.c:725:2: error: implicit declaration of function ‘irq_canonicalize’

Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Jiri Slaby <jslaby@...e.cz>
Signed-off-by: Heiko Carstens <heiko.carstens@...ibm.com>
---
 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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