linux-kernel - [PATCH] isdn: Build telespci and hfc

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Date:	Sun,  5 Jan 2014 09:50:04 -0800
From:	Guenter Roeck <linux@...ck-us.net>
To:	Karsten Keil <isdn@...ux-pingi.de>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH] isdn: Build telespci and hfc_pci only for little endian CPUs

With arm:allmodconfig, building the Teles PCI driver fails with

telespci.c:294:2: error: #error "not running on big endian machines now"

Similar, building the driver for HFC PCI-Bus cards fails with

hfc_pci.c:1647:2: error: #error "not running on big endian machines now"

Limit both drivers to only build on little endian machines.

Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 drivers/isdn/hisax/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index d9edcc9..5e4f67d 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -109,7 +109,7 @@ config HISAX_16_3
 
 config HISAX_TELESPCI
 	bool "Teles PCI"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV || (XTENSA && !CPU_LITTLE_ENDIAN)))
+	depends on CPU_LITTLE_ENDIAN && PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || MIPS || FRV || XTENSA))
 	help
 	  This enables HiSax support for the Teles PCI.
 	  See <file:Documentation/isdn/README.HiSax> on how to configure it.
@@ -318,7 +318,7 @@ config HISAX_GAZEL
 
 config HISAX_HFC_PCI
 	bool "HFC PCI-Bus cards"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV || (XTENSA && !CPU_LITTLE_ENDIAN)))
+	depends on CPU_LITTLE_ENDIAN && PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || MIPS || FRV || XTENSA))
 	help
 	  This enables HiSax support for the HFC-S PCI 2BDS0 based cards.
 
-- 
1.7.9.7

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