On Thu, Nov 13, 2014 at 02:39:55PM +0100, Wolfram Sang wrote: > The current implementation creates muxed i2c-<n> busses as immediate > children of their i2c-<n> parent bus. In case of multiple muxes on one > bus, it is impossible to determine which muxed bus comes from which mux. > > It could be argued that the parent device should be changed from the > parent adapter to the mux device. This has pros and cons. To improve the > topology, simply add a "muxed_device" symlink pointing to the actual > muxing device, so we can distinguish muxed busses. Doing it this way, we > don't break the ABI. > > Signed-off-by: Wolfram Sang <[email protected]> > Cc: Jean Delvare <[email protected]> > Cc: Guenter Roeck <[email protected]> > Cc: Martin Belanger <[email protected]> > Cc: Rodolfo Giometti <[email protected]> > Cc: Michael Lawnick <[email protected]> > Cc: Jeroen De Wachter <[email protected]> > Cc: Gerlando Falauto <[email protected]>
Applied to for-next, thanks!
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