Returning -EAGAIN is no longer supported by pin_config_group_set()
since ad42fc6c8479 ("pinctrl: rip out the direct pinconf API")Remove the relevant section from the documentation. Signed-off-by: Ramon Fried <[email protected]> --- Documentation/driver-api/pinctl.rst | 9 --------- 1 file changed, 9 deletions(-) diff --git a/Documentation/driver-api/pinctl.rst b/Documentation/driver-api/pinctl.rst index 6cb68d67fa75..2bb1bc484278 100644 --- a/Documentation/driver-api/pinctl.rst +++ b/Documentation/driver-api/pinctl.rst @@ -274,15 +274,6 @@ configuration in the pin controller ops like this:: .confops = &foo_pconf_ops, }; -Since some controllers have special logic for handling entire groups of pins -they can exploit the special whole-group pin control function. The -pin_config_group_set() callback is allowed to return the error code -EAGAIN, -for groups it does not want to handle, or if it just wants to do some -group-level handling and then fall through to iterate over all pins, in which -case each individual pin will be treated by separate pin_config_set() calls as -well. - - Interaction with the GPIO subsystem =================================== -- 2.17.1
