usb: gadget: u_serial: add .get_icount() support

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Add icount support for the transmitting and receiving characters. This
will make the tty LED trigger work with the ttyGS devices.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20240730193840.2580358-1-mwalle@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Michael Walle 2024-07-30 21:38:40 +02:00 • committed by Greg Kroah-Hartman

parent acabfb1b79

commit 4e33059ed5

1 changed files with 22 additions and 0 deletions

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drivers/usb/gadget/function/u_serial.c

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