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| author | Hugo Villeneuve <hvilleneuve@dimonoff.com> | 2025-10-27 10:29:49 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-28 15:25:41 +0100 |
| commit | 983f91e5f13149ade6dbd9568053ecd0ab5e9265 (patch) | |
| tree | e39d08743198100b6c8cacf4fb5e2970837301f7 /tools/lib/python/kdoc/parse_data_structs.py | |
| parent | e0925b4a0417d32189484b19606962c15019645a (diff) | |
serial: sc16is7xx: declare SPR/TLR/XOFF2 register as volatile
SPR shares the same address space as TLR and XOFF2. If SPR or TLR were to
be used eventually, this could lead to incorrect read value from the cache.
Prevent this potential bug by declaring SPR/TLR/XOFF2 as volatile.
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20251027142957.1032073-8-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/lib/python/kdoc/parse_data_structs.py')
0 files changed, 0 insertions, 0 deletions