Messages in this thread | | | From | Tony Lindgren <> | Subject | [PATCH v3 0/3] Serial core controller port device name fixes | Date | Fri, 21 Jul 2023 10:21:39 +0300 |
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A few issues have been found with device naming for the serial core controller port device. These issues currently mostly affect the output for /sys/bus/serial-base/devices, but need to be also fixed to avoid port addressing issues later on.
Changes since v2: - Fix my email script as it had started to drop linux-serial as noted by Greg
- Explain why we're changing ctrl_id as requested by Greg
Changes since v1: - Port id cannot be negative as noted by Jiri
- Controller id cannot be negative as noted by Andy
- Port name is missing the controller instance as noted by Andy
Tony Lindgren (3): serial: core: Controller id cannot be negative serial: core: Fix serial core port id to not use port->line serial: core: Fix serial core controller port name to show controller id
drivers/tty/serial/8250/8250_core.c | 2 ++ drivers/tty/serial/serial_base_bus.c | 33 ++++++++++++++++++---------- include/linux/serial_core.h | 3 ++- 3 files changed, 25 insertions(+), 13 deletions(-)
-- 2.41.0
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