regulator: core: Report microvolts in sysfs even with only list_voltage()

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If a regulator only supports a single voltage list_voltage() can be used
to report what that voltage is so add this as one of the criteria for
creating the microvolts file in sysfs.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Mark Brown 2012-08-27 11:37:04 -07:00

parent 380a0e6f72

commit f2889e650a

1 changed files with 2 additions and 1 deletions

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drivers/regulator/core.c

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