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authorArnd Bergmann <arnd@arndb.de>2016-05-19 09:14:02 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2016-05-19 09:35:14 -0700
commit14f935f9a4364ad13538433de3737463491f43d7 (patch)
tree134d32370fccca26656282601dcca6215f4ddede
parentb06d43f7a3db3ea4d62b3e0a299855c2a29ea18d (diff)
downloadlinux-14f935f9a4364ad13538433de3737463491f43d7.tar.bz2
Input: atmel_captouch - add dependence on i2c
The newly added Atmal captouch driver fails to build when CONFIG_I2C is disabled: drivers/input/misc/atmel_captouch.c: In function 'atmel_read': drivers/input/misc/atmel_captouch.c:115:8: error: implicit declaration of function 'i2c_transfer' [-Werror=implicit-function-declaration] This adds an explicit Kconfig dependency to prevent the broken configuration. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: b06d43f7a3db ("Input: add Atmel Captouch Button driver") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
-rw-r--r--drivers/input/misc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 9c3dfe79d4d4..27d6da0e354a 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -85,6 +85,7 @@ config INPUT_ARIZONA_HAPTICS
config INPUT_ATMEL_CAPTOUCH
tristate "Atmel Capacitive Touch Button Driver"
depends on OF || COMPILE_TEST
+ depends on I2C
help
Say Y here if an Atmel Capacitive Touch Button device which
implements "captouch" protocol is connected to I2C bus. Typically