diff options
| author | Zhu Wang <wangzhu9@huawei.com> | 2023-08-04 19:00:05 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-04 14:46:24 +0200 |
| commit | 4f4bda58c5aef66493f9878463c3f28502653067 (patch) | |
| tree | 765b99f9fffe21e32bba8d68eaa7655c3430a413 /tools/perf/scripts/python/flamegraph.py | |
| parent | d3af2f4c0434f3dde7f921f52614af81787bbec6 (diff) | |
usb: gadget: udc: gr_udc: Fix deferred probing
When platform_get_irq() fails, it may return -EPROBE_DEFER, which
suggested deferred probing, it is very important to propagate it
upstream. We cannot override it with other error code.
Commit ce753ad1549c ("platform: finally disallow IRQ0 in
platform_get_irq() and its ilk") makes sure IRQ0 is not returned.
Signed-off-by: Zhu Wang <wangzhu9@huawei.com>
Link: https://lore.kernel.org/r/20230804110005.97061-1-wangzhu9@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions