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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2018-05-17 10:42:32 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-05-17 16:16:49 +0530 |
| commit | dbad41e7bb5f4b9949ff5ea1d76c20711f326308 (patch) | |
| tree | 7df88760ce5bae0dd61ece3b9441a18f34928bdd /tools/perf/perf.c | |
| parent | 019fca287f93fa5e110ec33bcfadf16c04181ee5 (diff) | |
| download | linux-dbad41e7bb5f4b9949ff5ea1d76c20711f326308.tar.bz2 | |
dmaengine: qcom: bam_dma: check if the runtime pm enabled
Disabling pm runtime at probe is not sufficient to get BAM working
on remotely controller instances. pm_runtime_get_sync() would return
-EACCES in such cases.
So check if runtime pm is enabled before returning error from bam functions.
Fixes: 5b4a68952a89 ("dmaengine: qcom: bam_dma: disable runtime pm on remote controlled")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/perf.c')
0 files changed, 0 insertions, 0 deletions