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i2c: Clearly mark ACPI drivers as such 

Now that we have ACPI-based SMBus controller drivers, and we will start
telling users to use them instead of native drivers when I/O resources
conflict, I think it would be good to clearly mark ACPI drivers as such
in Kconfig.

This is exactly the same as we just did for hwmon drivers.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Crane Cai <crane.cai@amd.com>
This commit is contained in:
Jean Delvare 2009-09-18 22:45:52 +02:00
parent dc9854212e
commit cfd550ed3d
2 changed files with 17 additions and 12 deletions
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27
drivers/i2c/busses/Kconfig
View File

@ -232,6 +232,22 @@ config I2C_VIAPRO
This driver can also be built as a module. If so, the module This driver can also be built as a module. If so, the module
will be called i2c-viapro. will be called i2c-viapro.
if ACPI
comment "ACPI drivers"
config I2C_SCMI
tristate "SMBus Control Method Interface"
help
This driver supports the SMBus Control Method Interface. It needs the
BIOS to declare ACPI control methods as described in the SMBus Control
Method Interface specification.
To compile this driver as a module, choose M here:
the module will be called i2c-scmi.
endif # ACPI
comment "Mac SMBus host controller drivers" comment "Mac SMBus host controller drivers"
depends on PPC_CHRP || PPC_PMAC depends on PPC_CHRP || PPC_PMAC
@ -762,15 +778,4 @@ config SCx200_ACB
This support is also available as a module. If so, the module This support is also available as a module. If so, the module
will be called scx200_acb. will be called scx200_acb.
config I2C_SCMI
tristate "SMBus Control Method Interface"
depends on ACPI
help
This driver supports the SMBus Control Method Interface. It needs the
BIOS to declare ACPI control methods as described in the SMBus Control
Method Interface specification.
To compile this driver as a module, choose M here:
the module will be called i2c-scmi.
endmenu endmenu

2
drivers/i2c/busses/Makefile
View File

@ -2,7 +2,7 @@
# Makefile for the i2c bus drivers. # Makefile for the i2c bus drivers.
# #
# SMBus CMI driver # ACPI drivers
obj-$(CONFIG_I2C_SCMI) += i2c-scmi.o obj-$(CONFIG_I2C_SCMI) += i2c-scmi.o
# PC SMBus host controller drivers # PC SMBus host controller drivers