94cc7aeaf6c0cff0b8aeb7cb3579cee46b923560 USB: serial: make usb_serial_driver::write_room return uint
155591d3ceeec2cd6a50b40278e2014c45f6b5f6 USB: serial: make usb_serial_driver::chars_in_buffer return uint
3aed3af202aa2f8246d07875809b9bc07a02131b USB: serial: digi_acceleport: reduce chars_in_buffer over-reporting
dcbc0ae4f8fcdd4c873e7a9bac49ab84b0453813 USB: serial: digi_acceleport: add chars_in_buffer locking
9a8253a7c2da1d78183029a46bf04fb7beb933eb USB: serial: io_edgeport: drop buffer-callback sanity checks
683c5cfa5d1c050c698654e9bb13b12c8e60e174 USB: serial: mos7720: drop buffer-callback sanity checks
661867161f63bc5cc22b0d1e8ea59a682779a0ef USB: serial: mos7840: drop buffer-callback return-value comments
17cd3a106e9762cd97883cce884a8bfcf5a476ad USB: serial: drop irq-flags initialisations
8051334e901f2f7ab9fa30a15b74cdc8e58dfde2 USB: serial: cp210x: add support for GPIOs on CP2108
8e9910c5ad97aa9479ab19e6535065522d6a0f08 Merge tag 'usb-serial-5.14-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next