driver core: add a faux bus for use when a simple device/bus is needed

Many drivers abuse the platform driver/bus system as it provides a
simple way to create and bind a device to a driver-specific set of
probe/release functions.  Instead of doing that, and wasting all of the
memory associated with a platform device, here is a "faux" bus that
can be used instead.

Reviewed-by: Jonathan Cameron <[email protected]>
Reviewed-by: Danilo Krummrich <[email protected]>
Reviewed-by: Lyude Paul <[email protected]>
Reviewed-by: Thomas Weißschuh <[email protected]>
Reviewed-by: Zijun Hu <[email protected]>
Link: https://lore.kernel.org/r/2025021026-atlantic-gibberish-3f0c@gregkh
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions