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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-06-06 21:48:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-24 16:10:17 +0200 |
| commit | efa6b0a1d66e189fa13e75f704dd8ee5948a3cd3 (patch) | |
| tree | 51cac688b41af398135d3e95e633b773c3391839 /scripts/gdb/linux/page_owner.py | |
| parent | f0a17485cc2c6984381bac5c10e3564675dcbea5 (diff) | |
serial: 8250_platform: Explicitly show we initialise ISA ports only once
serial8250_isa_init_ports() uses home grown approach to make itself
a singleton. Instead, explicitly show that we initialise ISA ports
once by providing a helper function which calls the original function
via DO_ONCE() macro.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240606184841.3102545-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/gdb/linux/page_owner.py')
0 files changed, 0 insertions, 0 deletions