From dfea2b16cc993ff00d0e1c137fd9b3e8f4badcd3 Mon Sep 17 00:00:00 2001 From: Luca Ceresoli Date: Wed, 29 Jan 2020 16:19:49 +0100 Subject: docs: i2c: old-module-parameters: clarify this is for obsolete kernels This section applies only to code for very old kernels. Avoid people reading this unnecessarily. Signed-off-by: Luca Ceresoli Reviewed-by: Jean Delvare Signed-off-by: Wolfram Sang --- Documentation/i2c/old-module-parameters.rst | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation/i2c') diff --git a/Documentation/i2c/old-module-parameters.rst b/Documentation/i2c/old-module-parameters.rst index 1a18e2b0f593..92a403d21a62 100644 --- a/Documentation/i2c/old-module-parameters.rst +++ b/Documentation/i2c/old-module-parameters.rst @@ -2,6 +2,11 @@ I2C device driver binding control from user-space ================================================= +.. NOTE:: + Note: this section is only relevant if you are handling some old code + found in kernel 2.6. If you work with more recent kernels, you can + safely skip this section. + Up to kernel 2.6.32, many I2C drivers used helper macros provided by which created standard module parameters to let the user control how the driver would probe I2C buses and attach to devices. These -- cgit v1.2.3-59-g8ed1b