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authorGeert Uytterhoeven <geert@linux-m68k.org>2015-05-05 18:32:22 +0200
committerWolfram Sang <wsa@the-dreams.de>2015-05-12 15:22:52 +0200
commit7e5cd69a9152c70985ebf820e357da59dfa8f152 (patch)
tree86cc44cd3009d2b5746be13db6e77e36443a4646 /drivers/i2c
parentbea6ff020f3a7228bc6b625071674c5129ffc185 (diff)
downloadop-kernel-dev-7e5cd69a9152c70985ebf820e357da59dfa8f152.zip
op-kernel-dev-7e5cd69a9152c70985ebf820e357da59dfa8f152.tar.gz
i2c: Allow compile test of GPIO consumers if !GPIOLIB
The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/Kconfig4
-rw-r--r--drivers/i2c/muxes/Kconfig5
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2255af2..5c9750a 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -419,7 +419,7 @@ config I2C_CADENCE
config I2C_CBUS_GPIO
tristate "CBUS I2C driver"
- depends on GPIOLIB
+ depends on GPIOLIB || COMPILE_TEST
help
Support for CBUS access using I2C API. Mostly relevant for Nokia
Internet Tablets (770, N800 and N810).
@@ -525,7 +525,7 @@ config I2C_EXYNOS5
config I2C_GPIO
tristate "GPIO-based bitbanging I2C"
- depends on GPIOLIB
+ depends on GPIOLIB || COMPILE_TEST
select I2C_ALGOBIT
help
This is a very simple bitbanging I2C driver utilizing the
diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig
index f6d313e..fdd0769 100644
--- a/drivers/i2c/muxes/Kconfig
+++ b/drivers/i2c/muxes/Kconfig
@@ -7,7 +7,8 @@ menu "Multiplexer I2C Chip support"
config I2C_ARB_GPIO_CHALLENGE
tristate "GPIO-based I2C arbitration"
- depends on GPIOLIB && OF
+ depends on GPIOLIB || COMPILE_TEST
+ depends on OF
help
If you say yes to this option, support will be included for an
I2C multimaster arbitration scheme using GPIOs and a challenge &
@@ -40,7 +41,7 @@ config I2C_MUX_PCA9541
config I2C_MUX_PCA954x
tristate "Philips PCA954x I2C Mux/switches"
- depends on GPIOLIB
+ depends on GPIOLIB || COMPILE_TEST
help
If you say yes here you get support for the Philips PCA954x
I2C mux/switch devices.
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