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| author | Hugo Villeneuve <hvilleneuve@dimonoff.com> | 2023-12-22 02:18:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-04 18:30:04 +0300 |
| commit | ed647256e8f226241ecff7baaecdb8632ffc7ec1 (patch) | |
| tree | 7f19c6c6f7c15c437e62394bca8e4c89c36cafc6 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 3ef79cd1412236d884ab0c46b4d1921380807b48 (diff) | |
| download | linux-ed647256e8f226241ecff7baaecdb8632ffc7ec1.tar.xz | |
serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
Commit 834449872105 ("sc16is7xx: Fix for multi-channel stall") changed
sc16is7xx_port_irq() from looping multiple times when there was still
interrupts to serve. It simply changed the do {} while(1) loop to a
do {} while(0) loop, which makes the loop itself now obsolete.
Clean the code by removing this obsolete do {} while(0) loop.
Fixes: 834449872105 ("sc16is7xx: Fix for multi-channel stall")
Cc: <stable@vger.kernel.org>
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://lore.kernel.org/r/20231221231823.2327894-5-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions