> To prepare to add internal cache management for SD cards, let's start by > moving the eMMC specific code into a new ->flush_cache() bus_ops callback. > > In this way, it becomes more straight-forward to add the SD specific parts, > as subsequent changes are about to show. > > Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Reviewed-by: Avri Altman <avri.altman@xxxxxxx>