kernel/drivers/usb/serial/kl5kusb105.c, branch linux-6.18.y

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

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: 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: kl5kusb105: drop line-status helper

2021-09-22T07:33:17Z

Drop the line-status conversion helper and do the conversion in place instead. Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold

USB: serial: kl5kusb105: simplify line-status handling

2021-09-22T07:33:12Z

Now that the driver is using usb_control_msg_recv(), the line status handling can be simplified further by reading directly into the status variable and doing the endian conversion in place. Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold

USB: serial: kl5kusb105: clean up line-status handling

2021-09-22T07:32:51Z

Clean up the line-status handling by dropping redundant initialisations and returning early on errors. Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold

USB: serial: kl5kusb105: use usb_control_msg_recv() and usb_control_msg_send()

2021-09-21T12:53:15Z

The wrappers usb_control_msg_send/recv eliminate the need of manually allocating DMA buffers for USB messages. They also treat short reads as an error. Hence use the wrappers and remove DMA allocations. Note that short reads are now logged as -EREMOTEIO instead of the amount of data read. Signed-off-by: Himadri Pandya Link: https://lore.kernel.org/r/20210801203122.3515-7-himadrispandya@gmail.com [ johan: amend commit message ] Signed-off-by: Johan Hovold

USB: serial: make remove callback return void

2021-02-09T12:13:58Z

All usb_serial drivers return 0 in their remove callbacks and driver core ignores the value returned by usb_serial_device_remove(). So change the remove callback to return void and return 0 unconditionally in usb_serial_device_remove(). Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20210208143149.963644-2-uwe@kleine-koenig.org Signed-off-by: Johan Hovold

USB: serial: kl5kusb105: fix memleak on open

2020-12-04T11:02:57Z

Fix memory leak of control-message transfer buffer on successful open(). Fixes: 6774d5f53271 ("USB: serial: kl5kusb105: fix open error path") Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold

USB: serial: kl5kusb105: remove KLSI device id

2018-07-11T08:11:29Z

This driver was apparently never tested with an actual KLSI device. In fact, even the device-id entry which was supposed to allow for this had a typo in it. Tests now reveal that the predicted firmware differences with the PalmConnect adapters are real and that the driver does not support KLSI devices with PID 0x000c, so let's remove the broken entry. Reported-by: Chris Jakob Signed-off-by: Johan Hovold