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| author | Hugo Villeneuve <hvilleneuve@dimonoff.com> | 2026-07-15 11:37:05 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-17 12:59:45 +0200 |
| commit | 7ab80d1e72431f5b7acbc55d83a23b76814957cf (patch) | |
| tree | d95650f190850faea2089b0e8e4f5b52e11e931c /tools/perf/scripts/python/stackcollapse.py | |
| parent | facd005eee65df088cd73733741fbcf8d989fc5e (diff) | |
serial: 8250: fix compile error with hub6_match_port() when compiled as a module
With CONFIG_SERIAL_8250_HUB6=m, we have the following compile error:
../drivers/tty/serial/8250/8250_hub6.c:46:6: error: redefinition of
'hub6_match_port'
Fix hub6_match_port() prototype definition by using IS_REACHABLE() to
support both built-in and module values, and substitute empty prototype
otherwise.
Fixes: 3d406299d8829 ("serial: 8250_hub6: add hub6_match_port()")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202607150717.2YxVdWpX-lkp@intel.com/
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260715153707.4181828-1-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions