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authorGuenter Roeck <guenter.roeck@ericsson.com>2011-07-29 23:05:25 -0700
committerGuenter Roeck <guenter.roeck@ericsson.com>2011-08-11 10:14:12 -0700
commit3a2805e845761ea76a6ad5688d637b2624de0cab (patch)
treecef5521d2223fe2ab9a686699c52a4c2c6d045f2 /drivers/hwmon/ibmaem.c
parent044cd3a574be5cd97ab80d0c6d06f5fab327541d (diff)
hwmon: (pmbus/lm25066) Ignore byte writes to non-zero pages
pmbus_clear_faults() attempts to clear faults on non-existing real pages. As a result, the command error bit in the status register is set, and faults are not really cleared. All byte writes to non-zero pages are requests to clear the status register on that page. Since non-zero pages are virtual and do not exist on the chip, there is nothing to do, and such requests have to be ignored. This fixes above problem. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Diffstat (limited to 'drivers/hwmon/ibmaem.c')
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