From: Jean Delvare <jdelvare@suse.de>
Date: Fri, 16 May 2014 14:47:18 +0000 (+0200)
Subject: spi/topcliff-pch: Fix Kconfig dependencies
X-Git-Tag: firefly_0821_release~176^2~3735^2~7^3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2b16069a7af4a4e6f6c2e599afe1301d0655487e;p=firefly-linux-kernel-4.4.55.git

spi/topcliff-pch: Fix Kconfig dependencies

The spi-topcliff-pch driver is for a companion chip to the Intel Atom
E600 series processors. These are 32-bit x86 processors so the driver
is only needed on X86_32. Add COMPILE_TEST as an alternative, so that
the driver can still be build-tested elsewhere.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 60f2b41c7310..722312fe19be 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -505,7 +505,7 @@ config SPI_TEGRA20_SLINK
 
 config SPI_TOPCLIFF_PCH
 	tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) SPI"
-	depends on PCI
+	depends on PCI && (X86_32 || COMPILE_TEST)
 	help
 	  SPI driver for the Topcliff PCH (Platform Controller Hub) SPI bus
 	  used in some x86 embedded processors.