linux/drivers/hwmon/pmbus
Guenter Roeck 3a2805e845 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>
2011-08-11 10:14:12 -07:00
..
Kconfig
Makefile
adm1275.c
lm25066.c hwmon: (pmbus/lm25066) Ignore byte writes to non-zero pages 2011-08-11 10:14:12 -07:00
max8688.c
max16064.c
max34440.c
pmbus.c
pmbus.h hwmon: (pmbus) Virtualize pmbus_write_byte 2011-08-11 10:14:04 -07:00
pmbus_core.c hwmon: (pmbus) Virtualize pmbus_write_byte 2011-08-11 10:14:04 -07:00
ucd9000.c
ucd9200.c