Thomas Ingleby 3865bebe8d mmap: remove implementation of mmap gpio ...

Instead of trying to have an implementation that covers most platforms
Leave all mmap up to platform definition. Through function pointers.

gpio_mmap_setup sets up the mmap

Within the internal gpio context struct two more function pointers now
exist mmap_read & mmap_write. They exist there so each context can its
own function for handling a write and read.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>

2014-11-17 17:41:47 +00:00

2.7 KiB

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