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| author | Borut Seljak <borut.seljak@t-2.net> | 2019-06-07 13:53:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-10 20:12:10 +0300 |
| commit | 707aeea13a9c85520262e11899d86df3c4b48262 (patch) | |
| tree | dda848bd27a4dd21d4387b7f2ec2737853991864 /net/lapb/lapb_subr.c | |
| parent | 87bb008c77a326855def246bf877e651d1fa74aa (diff) | |
| download | linux-707aeea13a9c85520262e11899d86df3c4b48262.tar.xz | |
serial: stm32: fix a recursive locking in stm32_config_rs485
Remove spin_lock_irqsave in stm32_config_rs485, it cause recursive locking.
Already locked in uart_set_rs485_config.
Fixes: 1bcda09d291081 ("serial: stm32: add support for RS485 hardware control mode")
Signed-off-by: Borut Seljak <borut.seljak@t-2.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions