diff options
| author | Russell King <[email protected]> | 2016-01-29 09:43:55 +0000 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2016-02-29 11:03:07 +0100 |
| commit | cf925747d20b7a932db01c1f0abeaeacd0d0477d (patch) | |
| tree | ec2a1679f1d575ba1d6679e9622ffb4180d82aa2 /tools/perf/scripts/python | |
| parent | 10a16a01d8f72e80f4780e40cf3122f4caffa411 (diff) | |
mmc: core: improve mmc_of_parse_voltage() to return better status
Improve mmc_of_parse_voltage()'s return values so that drivers can tell
whether a voltage-range specification was present, and whether it has
been successfully parsed, or there was an error while parsing.
We return a negative errno when parsing fails, zero if no voltage-range
specification is present, or one if a voltage-range specification is
successfully parsed.
No users need modifying as no users check the return value.
Signed-off-by: Russell King <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions