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authorGuenter Roeck <guenter.roeck@ericsson.com>2011-03-05 07:55:10 -0800
committerGuenter Roeck <guenter.roeck@ericsson.com>2011-03-14 22:39:09 -0700
commit954df6763cd84551a565a0c341d3401cf30b9d2d (patch)
treec52ecb7b6255c8c1c06993d5d7dc6414da581e75 /drivers/hwmon/pmbus.c
parent83274c68a34094bbb465589e61f91a3714f8d026 (diff)
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hwmon: (pmbus) Improve support for paged fans
So far, it seemed like fans would either all be in page 0, or that there would be one page per fan. Turns out this was a wrong assumption. There is at least one PMBus fan controller which supports three pages with four fans each. Update code to handle this situation. Reported-by: Greg Schnorr <gschnorr@cisco.com> Tested-by: Greg Schnorr <gschnorr@cisco.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Greg Schnorr <gschnorr@cisco.com>
Diffstat (limited to 'drivers/hwmon/pmbus.c')
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