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From: Peter Huewe <peterhuewe@gmx.de>
To: Ian Abbott <abbotti@mev.co.uk>
Cc: Mori Hess <fmhess@users.sourceforge.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	H Hartley Sweeten <hsweeten@visionengravers.com>,
	devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Peter Huewe <peterhuewe@gmx.de>
Subject: [PATCH] staging/comedi: Add VIRT_TO_BUS dependency to 'fix' build failure
Date: Mon, 13 May 2013 00:00:39 +0200	[thread overview]
Message-ID: <1368396039-9249-1-git-send-email-peterhuewe@gmx.de> (raw)

If the platform does not provide virt_to_bus the ni_labpc.c driver fails to
compile.
In order not to break these builds we have to add a depends on
CONFIG_VIRT_TO_BUS to the affected drivers.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
---
 drivers/staging/comedi/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index 7871579..76ccb90 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -1024,6 +1024,7 @@ config COMEDI_NI_LABPC_PCI
 	tristate "NI Lab-PC PCI-1200 support"
 	select COMEDI_NI_LABPC
 	select COMEDI_MITE
+	depends on VIRT_TO_BUS
 	---help---
 	  Enable support for National Instruments Lab-PC PCI-1200.
 
@@ -1151,6 +1152,7 @@ config COMEDI_NI_DAQ_DIO24_CS
 config COMEDI_NI_LABPC_CS
 	tristate "NI DAQCard-1200 PCMCIA support"
 	select COMEDI_NI_LABPC
+	depends on VIRT_TO_BUS
 	---help---
 	  Enable support for the National Instruments PCMCIA DAQCard-1200
 
@@ -1267,6 +1269,7 @@ config COMEDI_NI_LABPC
 	tristate
 	select COMEDI_8255
 	select COMEDI_FC
+	depends on VIRT_TO_BUS
 
 config COMEDI_NI_TIO
 	tristate
-- 
1.8.1.5


             reply	other threads:[~2013-05-12 21:56 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-12 22:00 Peter Huewe [this message]
2013-05-13  9:45 ` [PATCH] staging/comedi: Add VIRT_TO_BUS dependency to 'fix' build failure Ian Abbott
2013-05-13 11:02   ` [PATCH] staging: comedi: ni_labpc: fix VIRT_TO_BUS dependency Ian Abbott
2013-05-13 21:28     ` Greg Kroah-Hartman
2013-05-14 10:01       ` Ian Abbott
2013-06-27 16:08         ` [PATCH v2] staging: comedi: ni_labpc: change " Ian Abbott
2013-06-27 16:50           ` Ian Abbott
2013-06-28 12:40             ` Ian Abbott

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