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| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2020-04-04 02:11:57 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-04-14 16:57:42 +0100 |
| commit | 6b576eb035dba77daf091f045fa1448682ee12b4 (patch) | |
| tree | 84a70b3d700072d42e197caeb99800716a3c546b /drivers/regulator | |
| parent | d2c2c218ea3f46cabd0955307d246e18371565dd (diff) | |
| download | linux-6b576eb035dba77daf091f045fa1448682ee12b4.tar.bz2 | |
regulator: use consumer->supply_name in debugfs/regulator_summary
Make it easier to identify regulator consumers when consumer device
uses more than one supply.
Before:
regulator ena use open bypass voltage current min max
-----------------------------------------------------------------------------------
regulator-dummy 1 0 2 0 0mV 0mA 0mV 0mV
1-0010 0mV 0mV
1-0010 0mV 0mV
After:
regulator ena use open bypass voltage current min max
-----------------------------------------------------------------------------------
regulator-dummy 1 0 2 0 0mV 0mA 0mV 0mV
1-0010-vccio 0mV 0mV
1-0010-vcc33 0mV 0mV
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/731a4b299c6ae0ee9d8995157600a3477f21a36c.1585959068.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index c340505150b6..ad143004c32b 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -5496,6 +5496,7 @@ static void regulator_summary_show_subtree(struct seq_file *s, seq_printf(s, "%*s%-*s ", (level + 1) * 3 + 1, "", 30 - (level + 1) * 3, + consumer->supply_name ? consumer->supply_name : consumer->dev ? dev_name(consumer->dev) : "deviceless"); switch (rdev->desc->type) { |