| commit | 17c34c566795ca7529cf888fb33fdb7997d6b202 | [log] [tgz] |
|---|---|---|
| author | Peter De Schrijver <pdeschrijver@nvidia.com> | Tue Mar 21 12:16:26 2017 +0200 |
| committer | Michael Turquette <mturquette@baylibre.com> | Wed Apr 12 18:51:41 2017 +0200 |
| tree | 35998c887c1f7f508b2e5d36d737bba1244c380e | |
| parent | 92031575c3e60c2f641aacf752bd7494d65e70f7 [diff] |
clk: aggregate return codes of notify chains In case there are multiple notify chains for the same clocks (because they were registered by different users), we need to propagate potential failure of any single one of them to the caller. Otherwise we eg risk violating the V/f curve when a notifier is used for DVFS. Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Michael Turquette <mturquette@baylibre.com>