| Message ID | 20230721072147.59121-1-tony@atomide.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Serial core controller port device name fixes | expand |
On Fri, Jul 21, 2023 at 10:21:39AM +0300, Tony Lindgren wrote: > 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. With the addressed change, Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> for the entire series, good fixes!
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(-)