read/write functions

[Abraham vd Merwe]

Hi!

Do you need to implement all read/write/copy functions in the map driver
even if your chip driver only uses some of those functions?

For example, let's say I only use map->read32() and map->write32(), do I
still need map->read16(), etc in my map driver or can I just leave them
uninitialized (NULL)?

-- 

Regards
 Abraham

My cup hath runneth'd over with love.

__________________________________________________________
 Abraham vd Merwe - 2d3D, Inc.

 Device Driver Development, Outsourcing, Embedded Systems

  Cell: +27 82 565 4451         Snailmail:
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 Email: abraham at 2d3d.co.za         Kenilworth, 7700
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