tree 0e37a15d2cf8819d04ffbef70bcf908d88152e65
parent 01d89d9fce207d7335690eedf8c61b1cfddb4c14
author Matt Wagantall <mattw@codeaurora.org> 1340832980 -0700
committer Matt Wagantall <mattw@codeaurora.org> 1340834084 -0700

regulator: Replace error prints in regulator_check_drms() with debug prints

Errors returned from regulator_check_drms() are not treated as fatal
by any of its callers, nor are they passed up through exported
regulator APIs. Instead, these errors are used to indicate that a
regulator does not support multiple current modes.

For example, the exported regulator_set_optimum_mode() API explicitly
discards errors from regulator_check_drms() and returns success anyway
since there is no work to be done to change modes.

To prevent errors from being printed in these cases, downgrade the
rdev_err() prints in regulator_check_drms() to rdev_dbg() prints.

Change-Id: I465dcad59722b0f1fb9384beba01f6411a4a693a
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>