On 03/26/2014 11:57 PM, Jean Delvare wrote:
On Wed, 26 Mar 2014 17:42:11 -0700, Srinivas Pandruvada wrote:
Currentlty the config is conditional on !I2C_HELPER_AUTO.
I don't know their dependency, but without this we can't build.
Nack. Just because you don't understand something and did not bother
looking into it, is no good reason to break a perfectly working and
valid mechanism.
That is why it RFC.
Just read the Kconfig help text for I2C_HELPER_AUTO and you should be
able to figure it out. Also grep the kernel tree for "select I2C_SMBUS".
As a summary: any driver which depends on i2c-smbus, should select it
in Kconfig.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
---
drivers/i2c/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 7b7ea32..212ed73 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -74,7 +74,7 @@ config I2C_HELPER_AUTO
In doubt, say Y.
config I2C_SMBUS
- tristate "SMBus-specific protocols" if !I2C_HELPER_AUTO
+ tristate "SMBus-specific protocols"
help
Say Y here if you want support for SMBus extensions to the I2C
specification. At the moment, the only supported extension is
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