diff options
| author | Hugo Villeneuve <hvilleneuve@dimonoff.com> | 2026-10-06 15:25:37 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-10-13 15:18:04 +0200 |
| commit | 1c41d09dcd07ee9648e20aa8238e404c2e6a12fb (patch) | |
| tree | d6edc3aa3cd51f49b7df97fd6a46b440a0cbba82 /tools/lib/python | |
| parent | 831e5c42fd922072a4c80d69e369dc5a60f38f25 (diff) | |
serial: sc16is7xx: declare MCR and IER as volatile registers
MCR register has the same address as XON1 register.
IER register has the same address as DLH register.
Which register is accessed depends on bits configuration in some
other registers.
To prevent potential access errors, declare MCR and IER as volatile
registers.
Fixes: dfeae619d781 ("serial: sc16is7xx")
Cc: stable@kernel.org
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20261006192540.234402-1-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions