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| author | Lan Tianyu <tianyu.lan@intel.com> | 2014-08-15 13:38:59 +0800 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2014-08-19 10:19:39 -0500 |
| commit | 366047515c6eab2ff886bc28d1c2b0ad041d040a (patch) | |
| tree | 5cb391fb269e26814318a138b15642a3e5c94c2d /drivers/i2c/Kconfig | |
| parent | 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff) | |
| download | linux-366047515c6eab2ff886bc28d1c2b0ad041d040a.tar.gz linux-366047515c6eab2ff886bc28d1c2b0ad041d040a.tar.bz2 linux-366047515c6eab2ff886bc28d1c2b0ad041d040a.zip | |
i2c: rework kernel config I2C_ACPI
Commit da3c6647(I2C/ACPI: Clean up I2C ACPI code and Add CONFIG_I2C_ACPI
config) adds a new kernel config I2C_ACPI and make I2C core built in
when the config is selected. This is wrong because distributions
etc generally compile I2C as a module and the commit broken that.
This patch is to rename I2C_ACPI to ACPI_I2C_OPREGION. New config
only controls ACPI I2C operation region code and depends on I2C=y.
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
[wsa: removed unrelated change for Kconfig]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/Kconfig')
| -rw-r--r-- | drivers/i2c/Kconfig | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index 3e3b680dc007..b51a402752c4 100644 --- a/drivers/i2c/Kconfig +++ b/drivers/i2c/Kconfig @@ -23,17 +23,14 @@ config I2C This I2C support can also be built as a module. If so, the module will be called i2c-core. -config I2C_ACPI - bool "I2C ACPI support" - select I2C - depends on ACPI +config ACPI_I2C_OPREGION + bool "ACPI I2C Operation region support" + depends on I2C=y && ACPI default y help - Say Y here if you want to enable ACPI I2C support. This includes support - for automatic enumeration of I2C slave devices and support for ACPI I2C - Operation Regions. Operation Regions allow firmware (BIOS) code to - access I2C slave devices, such as smart batteries through an I2C host - controller driver. + Say Y here if you want to enable ACPI I2C operation region support. + Operation Regions allow firmware (BIOS) code to access I2C slave devices, + such as smart batteries through an I2C host controller driver. if I2C |