diff options
| author | Alan Stern <[email protected]> | 2014-12-04 10:21:56 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-01-09 09:58:49 -0800 |
| commit | 6d89252a998a695ecb0348fc2d717dc33d90cae9 (patch) | |
| tree | 0f5595e1a4d31c87f22d39ddf2241590b03a0729 /tools/perf/scripts/python/syscall-counts.py | |
| parent | f161ead70fa6a62e432dff6e9dab8e3cfbeabea6 (diff) | |
USB: EHCI: fix initialization bug in iso_stream_schedule()
Commit c3ee9b76aa93 (EHCI: improved logic for isochronous scheduling)
introduced the idea of using ehci->last_iso_frame as the origin (or
base) for the circular calculations involved in modifying the
isochronous schedule. However, the new code it added used
ehci->last_iso_frame before the value was properly initialized. This
patch rectifies the mistake by moving the initialization lines earlier
in iso_stream_schedule().
This fixes Bugzilla #72891.
Signed-off-by: Alan Stern <[email protected]>
Fixes: c3ee9b76aa93
Reported-by: Joe Bryant <[email protected]>
Tested-by: Joe Bryant <[email protected]>
Tested-by: Martin Long <[email protected]>
CC: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions