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| author | Narendra Hadke <nhadke@marvell.com> | 2022-07-26 11:12:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-28 10:36:00 +0200 |
| commit | a7209541239e5dd44d981289e5f9059222d40fd1 (patch) | |
| tree | 0e48d79c0e4f33650f9966f80778dcdc9280dd60 /drivers/tty/tty_baudrate.c | |
| parent | 707f816f25590c20e056b3bd4a17ce69b03fe856 (diff) | |
| download | linux-a7209541239e5dd44d981289e5f9059222d40fd1.tar.bz2 | |
serial: mvebu-uart: uart2 error bits clearing
For mvebu uart2, error bits are not cleared on buffer read.
This causes interrupt loop and system hang.
Cc: stable@vger.kernel.org
Reviewed-by: Yi Guo <yi.guo@cavium.com>
Reviewed-by: Nadav Haklai <nadavh@marvell.com>
Signed-off-by: Narendra Hadke <nhadke@marvell.com>
Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20220726091221.12358-1-pali@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_baudrate.c')
0 files changed, 0 insertions, 0 deletions