We really want to be using tty_port here so that we can dump all the nasty
horrible complicated locking and POSIX tty behaviour into one place for all
users. This gets us to the point of the block_til_ready helper doing much of
the work.
---
Alan Cox (4):
serial: Use block_til_ready helper
serial: trim locking on the helpers
serial: add port helpers
serial: Change the wait for carrier locking
drivers/serial/serial_core.c | 131 +++++++++++++++---------------------------
1 files changed, 46 insertions(+), 85 deletions(-)
--
Zendemonium
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