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| author | Pavankumar Kondeti <pkondeti@codeaurora.org> | 2013-01-28 17:04:39 +0530 |
|---|---|---|
| committer | Pavankumar Kondeti <pkondeti@codeaurora.org> | 2013-01-29 19:29:33 +0530 |
| commit | 822fbe6e90d32ec7c7b5d7cee69a8cd36869005f (patch) | |
| tree | 909a9c724e3a67ad12fba59324be609526c90e61 /scripts/gcc-wrapper.py | |
| parent | 99b65a01e2d48e996a6ec61ac70a0b2dc779b405 (diff) | |
EHCI: HSIC: Handle asynchronous interrupt properly
Runtime PM resume and asynchronous interrupt can run in parallel. When
this happens, there is a possibility of PM usage counter mismatch.
Fix this by checking the return value of pm_runtime_get() and by
disabling the USB interrupt while resuming the HSIC.
Consider asynchronous interrupt case when resuming HSIC during system
resume.
CRs-Fixed: 444883
Change-Id: I315fb6cecffcea83c03037be899e3ff840791c21
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Diffstat (limited to 'scripts/gcc-wrapper.py')
0 files changed, 0 insertions, 0 deletions