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authorGuenter Roeck <guenter.roeck@ericsson.com>2011-07-09 12:06:45 -0700
committerGuenter Roeck <guenter.roeck@ericsson.com>2011-07-28 17:02:40 -0700
commitc6bfb767e431d3a236eab439d3660ff562598c84 (patch)
tree069f5ce348f55a0eea1e58c224a51760e323a135 /Documentation/hwmon/sysfs-interface
parent9c1ed8941d30fd6252e84a9941e6507e497d242b (diff)
hwmon: (pmbus) Strengthen check for status register existence
With virtual register page support, it is now possible that the status register on virtual pages does not exist or is itself virtual. To take this into account when creating alarm attributes, generate those attributes only if the status register on the respective page is known to exist. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
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