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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-05-01 10:39:34 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-01 18:13:52 +0200 |
| commit | ce64cea47cc4a16a8e55150a255254c0402ba3f5 (patch) | |
| tree | 6b743effd931585db18da60b5f79d5a29d593558 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | e823d948b7e53dc982c867ac4ce7877fc0418897 (diff) | |
usb: isp1760-hcd: Fix fall-through annotations
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warning:
drivers/usb/isp1760/isp1760-hcd.c: In function ‘collect_qtds’:
drivers/usb/isp1760/isp1760-hcd.c:788:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
mem_reads8(hcd->regs, qtd->payload_addr,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
qtd->data_buffer,
~~~~~~~~~~~~~~~~~
qtd->actual_length);
~~~~~~~~~~~~~~~~~~~
drivers/usb/isp1760/isp1760-hcd.c:792:5: note: here
case OUT_PID:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
Notice that, in this particular case, the code comments are modified
in accordance with what GCC is expecting to find.
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions