[PATCH] I2C: Update Kconfig for AMD bus drivers

This updates the AMD entries i2c/busses/Kconfig in two ways:
* Add missing PCI dependancy.
* Reword the help so that users know exactly what is supported by each
  driver.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 8a792fa5065f1d51e0a243f3053fa6fc352d1692..f69a81b9729921661f44b668762a5a8407ef58c7 100644 (file)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -40,21 +40,23 @@ config I2C_ALI15X3
          will be called i2c-ali15x3.
 
 config I2C_AMD756
-       tristate "AMD 756/766"
-       depends on I2C && EXPERIMENTAL
+       tristate "AMD 756/766/768/8111 and nVidia nForce"
+       depends on I2C && PCI && EXPERIMENTAL
        help
          If you say yes to this option, support will be included for the AMD
-         756/766/768 mainboard I2C interfaces.
+         756/766/768 mainboard I2C interfaces.  The driver also includes
+         support for the first (SMBus 1.0) I2C interface of the AMD 8111 and
+         the nVidia nForce I2C interface.
 
          This driver can also be built as a module.  If so, the module
          will be called i2c-amd756.
 
 config I2C_AMD8111
        tristate "AMD 8111"
-       depends on I2C && EXPERIMENTAL
+       depends on I2C && PCI && EXPERIMENTAL
        help
-         If you say yes to this option, support will be included for the AMD
-         8111 mainboard I2C interfaces.
+         If you say yes to this option, support will be included for the
+         second (SMBus 2.0) AMD 8111 mainboard I2C interface.
 
          This driver can also be built as a module.  If so, the module
          will be called i2c-amd8111.