Update the tmio_mmc code to use resource_size(). With this
patch applied the correct resource size is passed to ioremap().
Signed-off-by: NMagnus Damm <damm@opensource.se>
Acked-by: NIan Molton <ian@mnementh.co.uk>
Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>

In each case, if the NULL test is necessary, then the dereference should be
moved below the NULL test.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
type T;
expression E;
identifier i,fld;
statement S;
@@

- T i = E->fld;
+ T i;
  ... when != E
      when != i
  if (E == NULL) S
+ i = E->fld;
// </smpl>
Signed-off-by: NJulia Lawall <julia@diku.dk>
Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>

This patch adds support for the MMC subdevice 'cell' commonly found in
TMIO based MFDs.
Signed-off-by: NIan Molton <spyro@f2s.com>
Acked-by: NPierre Ossman <drzeus@drzeus.cx>
Signed-off-by: NSamuel Ortiz <sameo@openedhand.com>