diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-06-09 19:22:21 +0400 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2011-06-09 22:14:29 +0400 |
| commit | e0eaedefda8e14ed3f445f382c568c5d69e4223f (patch) | |
| tree | 34babbd04be428c4e899f374734e3a0aab94794c /drivers/regulator | |
| parent | f5726ae33c382366ea1b23240d5620dcf675d81d (diff) | |
| download | linux-e0eaedefda8e14ed3f445f382c568c5d69e4223f.tar.xz | |
regulator: Include the device name in the microamps_requested_ file
We may have multiple devices requesting a supply with the same name so
include the device name in the generated filename for microamps_requested
to avoid duplicate files.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 75312bd6aac4..e3b67ee48b23 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1053,8 +1053,9 @@ static struct regulator *create_regulator(struct regulator_dev *rdev, if (dev) { /* create a 'requested_microamps_name' sysfs entry */ - size = scnprintf(buf, REG_STR_SIZE, "microamps_requested_%s", - supply_name); + size = scnprintf(buf, REG_STR_SIZE, + "microamps_requested_%s-%s", + dev_name(dev), supply_name); if (size >= REG_STR_SIZE) goto overflow_err; |