USB: serial: make usb_serial_driver::chars_in_buffer return uint
authorJiri Slaby <jslaby@suse.cz>
Wed, 5 May 2021 09:19:20 +0000 (11:19 +0200)
committerJohan Hovold <johan@kernel.org>
Wed, 19 May 2021 08:56:41 +0000 (10:56 +0200)
commit155591d3ceeec2cd6a50b40278e2014c45f6b5f6
tree4edf2ca8a9c98fd738273d8d42225e0a53ce5eee
parent94cc7aeaf6c0cff0b8aeb7cb3579cee46b923560
USB: serial: make usb_serial_driver::chars_in_buffer return uint

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 <jslaby@suse.cz>
[ johan: amend commit message ]
Signed-off-by: Johan Hovold <johan@kernel.org>
14 files changed:
drivers/usb/serial/cypress_m8.c
drivers/usb/serial/digi_acceleport.c
drivers/usb/serial/generic.c
drivers/usb/serial/io_edgeport.c
drivers/usb/serial/io_ti.c
drivers/usb/serial/mos7720.c
drivers/usb/serial/mos7840.c
drivers/usb/serial/opticon.c
drivers/usb/serial/oti6858.c
drivers/usb/serial/sierra.c
drivers/usb/serial/ti_usb_3410_5052.c
drivers/usb/serial/usb-wwan.h
drivers/usb/serial/usb_wwan.c
include/linux/usb/serial.h