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-rw-r--r--drivers/i2c/Kconfig2
-rw-r--r--drivers/i2c/busses/Kconfig6
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 46cde098c11..e380c6eef3a 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -4,7 +4,6 @@
menuconfig I2C
tristate "I2C support"
- depends on !S390
select RT_MUTEXES
---help---
I2C (pronounce: I-squared-C) is a slow serial bus protocol used in
@@ -76,6 +75,7 @@ config I2C_HELPER_AUTO
config I2C_SMBUS
tristate "SMBus-specific protocols" if !I2C_HELPER_AUTO
+ depends on GENERIC_HARDIRQS
help
Say Y here if you want support for SMBus extensions to the I2C
specification. At the moment, the only supported extension is
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index a3725de9238..adfee98486b 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -114,7 +114,7 @@ config I2C_I801
config I2C_ISCH
tristate "Intel SCH SMBus 1.0"
- depends on PCI
+ depends on PCI && GENERIC_HARDIRQS
select LPC_SCH
help
Say Y here if you want to use SMBus controller on the Intel SCH
@@ -543,6 +543,7 @@ config I2C_NUC900
config I2C_OCORES
tristate "OpenCores I2C Controller"
+ depends on GENERIC_HARDIRQS
help
If you say yes to this option, support will be included for the
OpenCores I2C controller. For details see
@@ -777,7 +778,7 @@ config I2C_DIOLAN_U2C
config I2C_PARPORT
tristate "Parallel port adapter"
- depends on PARPORT
+ depends on PARPORT && GENERIC_HARDIRQS
select I2C_ALGOBIT
select I2C_SMBUS
help
@@ -802,6 +803,7 @@ config I2C_PARPORT
config I2C_PARPORT_LIGHT
tristate "Parallel port adapter (light)"
+ depends on GENERIC_HARDIRQS
select I2C_ALGOBIT
select I2C_SMBUS
help