diff options
| author | Mark Brown <[email protected]> | 2010-12-16 13:59:10 +0000 |
|---|---|---|
| committer | Liam Girdwood <[email protected]> | 2011-01-12 14:33:05 +0000 |
| commit | ded06a5270ddd6c3c3e25d9ddcaaaa4cb8385c2f (patch) | |
| tree | a845d31f0bdc663fbbd3fde7dcd9ed638b963c66 /drivers/mtd/lpddr/lpddr_cmds.c | |
| parent | e8eef82b2c652d031bee9dff9762325672f5a1e0 (diff) | |
regulator: Only notify voltage changes when they succeed
Currently we notify a voltage change whenever we exit set_voltage(),
even if the change failed for some reason (eg, a constraints issue).
This shouldn't cause any substantial ill effects but is wasteful as
listeners get notified on noops. Fix this by moving the notification
into _do_set_voltage() and only notifying if we don't return an error.
Reported-by: Saravana Kannan <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Signed-off-by: Liam Girdwood <[email protected]>
Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
0 files changed, 0 insertions, 0 deletions