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(parent: 37ae231) | patch
USB: serial: only process sysrq when enabled
authorJohan Hovold <johan@kernel.org>
Wed, 8 Jul 2020 12:49:55 +0000 (14:49 +0200)
committerJohan Hovold <johan@kernel.org>
Thu, 9 Jul 2020 07:20:04 +0000 (09:20 +0200)
commit8c6a223186a6c3fe7cd381ef7e1d60ea6fd8fd52
treeb21a006661534c923ab08376e51a7d4225c74350tree | snapshot
parent37ae231554f401104bf21847f9093d647a47faa4commit | diff
USB: serial: only process sysrq when enabled

Do not set the sysrq timestamp unless CONFIG_MAGIC_SYSRQ is enabled to
avoid unnecessary per-character processing for consoles.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
drivers/usb/serial/generic.c diff | blob | history
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