kernel/drivers/usb/serial/io_ti.c, branch linux-6.18.y

USB: serial: drop driver owner initialization

2024-08-26T13:28:25Z

Core in usb_serial_register_drivers() already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Johan Hovold

USB: serial: return errors from break handling

2023-06-07T15:00:23Z

Start propagating errors to user space when setting the break state fails. This will be used by follow-on changes to also report when a driver or device does not support break control. Tested-by: Corey Minyard Signed-off-by: Johan Hovold

usb: serial: Make ->set_termios() old ktermios const

2022-08-30T12:22:35Z

There should be no reason to adjust old ktermios which is going to get discarded anyway. Reviewed-by: Andy Shevchenko Signed-off-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20220816115739.10928-8-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman

USB: serial: io_ti: add Agilent E5805A support

2022-06-09T12:13:28Z

Add support for Agilent E5805A (rebranded ION Edgeport/4) to io_ti. Signed-off-by: Robert Eckelmann Link: https://lore.kernel.org/r/20220521230808.30931eca@octoberrain Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold

USB: serial: replace symbolic permissions by octal permissions

2021-08-26T07:38:27Z

Replace symbolic permission macros with octal permission numbers because octal permission numbers are easier to read and understand instead of their symbolic macro names. No functional change. Suggested-by: Lukas Bulwahn Signed-off-by: Utkarsh Verma Signed-off-by: Johan Hovold

USB: serial: make usb_serial_driver::chars_in_buffer return uint

2021-05-19T08:56:41Z

tty_operations::chars_in_buffer is being switched to return uint. Do the same for usb_serial_driver's chars_in_buffer. Signed-off-by: Jiri Slaby [ johan: amend commit message ] Signed-off-by: Johan Hovold

USB: serial: make usb_serial_driver::write_room return uint

2021-05-19T08:56:40Z

Line disciplines expect a positive value or zero returned from tty->ops->write_room (invoked by tty_write_room). Both of them are being updated to return an unsigned int. Switch also usb_serial_driver::write_room and all its users. Signed-off-by: Jiri Slaby [ johan: amend commit message, drop unrelated comment change ] Signed-off-by: Johan Hovold

USB: serial: io_ti: drop unnecessary packed attributes

2021-04-13T16:23:34Z

Drop unnecessary packed attributes from structures that don't need it and use the __packed macro consistently. Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold

USB: serial: io_ti: use kernel types consistently

2021-04-13T16:23:29Z

Use kernel types consistently by replacing the remaining __uXX types. Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold

USB: serial: io_ti: add read-port-command helper

2021-04-13T16:23:29Z

Add a read-port-command helper analogous to the send-port-command helper to take care of the UART module id instead of open coding. Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold