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authorLinus Torvalds <torvalds@linux-foundation.org>2013-03-18 08:19:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-03-18 08:19:13 -0700
commit991657a39dff76c81e7dbcd0b1f8e56a0ff36aa7 (patch)
tree3bfc8c7fac0a8fd607e6a95224207c36f3421854 /drivers/i2c
parentMerge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc (diff)
parents390/kdump: Do not add standby memory for kdump (diff)
downloadwireguard-linux-991657a39dff76c81e7dbcd0b1f8e56a0ff36aa7.tar.xz
wireguard-linux-991657a39dff76c81e7dbcd0b1f8e56a0ff36aa7.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Martin Schwidefsky: "A couple of bug fixes, the most hairy on is the flush_tlb_kernel_range fix. Another case of "how could this ever have worked?"." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/kdump: Do not add standby memory for kdump drivers/i2c: remove !S390 dependency, add missing GENERIC_HARDIRQS dependencies s390/scm: process availability s390/scm_blk: suspend writes s390/scm_drv: extend notify callback s390/scm_blk: fix request number accounting s390/mm: fix flush_tlb_kernel_range() s390/mm: fix vmemmap size calculation s390: critical section cleanup vs. machine checks
Diffstat (limited to 'drivers/i2c')
-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 46cde098c11c..e380c6eef3af 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 a3725de92384..adfee98486b1 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