sc16is7xx: Don't spin if no data received
authorPhil Elwell <phil@raspberrypi.org>
Tue, 6 Nov 2018 12:57:48 +0000 (12:57 +0000)
committerpopcornmix <popcornmix@gmail.com>
Wed, 1 Jul 2020 15:32:46 +0000 (16:32 +0100)
commitb6a9ccbd131984e3f3653a634ee83e7f4b8939e2
tree6db71301f025952e593afe4ac14af9d936f281b2
parent354552f7633f7647aac1dadbef755d67e0a29f87
sc16is7xx: Don't spin if no data received

See: https://github.com/raspberrypi/linux/issues/2676

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
drivers/tty/serial/sc16is7xx.c