| commit | 5a063d87e97df28ca0b00807bc4d6fa11c5a5107 | [log] [tgz] |
|---|---|---|
| author | Thierry Reding <thierry.reding@gmail.com> | Mon Jul 20 09:56:05 2015 +0200 |
| committer | Thierry Reding <thierry.reding@gmail.com> | Mon Jul 27 12:03:37 2015 +0200 |
| tree | 17b7cec307e98f14d1c943ee0de230454666af0c | |
| parent | 15da7b5001e498fa7dc619d4d7951f9665b071e4 [diff] |
pwm: sysfs: Properly convert from enum to string The current code will check for polarity in a boolean way. While it is correct that polarity is either normal or inversed, make it more obvious that it's an enumeration by using a switch statement and explicit matches on the enumeration values. Signed-off-by: Thierry Reding <thierry.reding@gmail.com>