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| author | Stephen Hemminger <[email protected]> | 2015-05-14 09:19:13 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-05-24 11:55:15 -0700 |
| commit | 9ff2c132345cab8972a2bd29069aa52a3cadbbcc (patch) | |
| tree | 0c4711947fd75fdaf88df0aef5b85ca23d453496 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 5b20a028faa15477dcd195c85173bb118eb23b3d (diff) | |
uio: don't free irq that was not requested
UIO base driver should only free_irq that it has requested.
UIO supports drivers without interrupts (irq == 0) or custom handlers.
This fixes warnings like:
WARNING: CPU: 1 PID: 5478 at kernel/irq/manage.c:1244 __free_irq+0xa9/0x1e0()
Trying to free already-free IRQ 0
Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions