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-rw-r--r--drivers/i2c/Kconfig18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 11935f66fcd..434a61b415a 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -2,9 +2,7 @@
# I2C subsystem configuration
#
-menu "I2C support"
-
-config I2C
+menuconfig I2C
tristate "I2C support"
---help---
I2C (pronounce: I-square-C) is a slow serial bus protocol used in
@@ -22,9 +20,14 @@ config I2C
This I2C support can also be built as a module. If so, the module
will be called i2c-core.
+if I2C
+
+config I2C_BOARDINFO
+ boolean
+ default y
+
config I2C_CHARDEV
tristate "I2C device interface"
- depends on I2C
help
Say Y here to use i2c-* device files, usually found in the /dev
directory on your system. They make it possible to have user-space
@@ -40,7 +43,6 @@ source drivers/i2c/chips/Kconfig
config I2C_DEBUG_CORE
bool "I2C Core debugging messages"
- depends on I2C
help
Say Y here if you want the I2C core to produce a bunch of debug
messages to the system log. Select this if you are having a
@@ -48,7 +50,6 @@ config I2C_DEBUG_CORE
config I2C_DEBUG_ALGO
bool "I2C Algorithm debugging messages"
- depends on I2C
help
Say Y here if you want the I2C algorithm drivers to produce a bunch
of debug messages to the system log. Select this if you are having
@@ -57,7 +58,6 @@ config I2C_DEBUG_ALGO
config I2C_DEBUG_BUS
bool "I2C Bus debugging messages"
- depends on I2C
help
Say Y here if you want the I2C bus drivers to produce a bunch of
debug messages to the system log. Select this if you are having
@@ -66,12 +66,10 @@ config I2C_DEBUG_BUS
config I2C_DEBUG_CHIP
bool "I2C Chip debugging messages"
- depends on I2C
help
Say Y here if you want the I2C chip drivers to produce a bunch of
debug messages to the system log. Select this if you are having
a problem with I2C support and want to see more of what is going
on.
-endmenu
-
+endif # I2C