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| author | Daniel Willerud <daniel.willerud@stericsson.com> | 2011-03-05 10:46:13 (GMT) |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2011-03-23 09:42:04 (GMT) |
| commit | 6321992cd3c56bab6cc52e3384951e12616805a1 (patch) | |
| tree | 9a5d028aeb44c0f061c1e5a49735b82a7c609f56 /kernel/power/user.c | |
| parent | cf16943947cef089c564d2be0ae9d96a285f495e (diff) | |
| download | linux-6321992cd3c56bab6cc52e3384951e12616805a1.tar.xz | |
mfd: Reentrance and revamp ab8500 gpadc fetching interface
This revamps the interface so that AB8500 GPADCs are fetched by
name. Probed GPADCs are added to a list and this list is searched
for a matching GPADC. This makes it possible to have multiple
AB8500 GPADC instances instead of it being a singleton, and
rids the need to keep a GPADC pointer around in the core AB8500
MFD struct.
Currently the match is made to the device name which is by default
numbered from the device instance such as "ab8500-gpadc.0" but
by using the .init_name field of the device a more intiutive
naming for the GPADC blocks can be achieved if desired.
Signed-off-by: Daniel Willerud <daniel.willerud@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'kernel/power/user.c')
0 files changed, 0 insertions, 0 deletions