Files
linux/drivers/usb/class/cdc-acm.c
Daniele Palmas 51b2a8e263 usb: cdc-acm: send ZLP for Telit 3G Intel based modems
commit 34aabf9187 upstream.

Telit 3G Intel based modems require zero packet to be sent if
out data size is equal to the endpoint max packet size.

Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-16 22:04:31 +01:00

53 KiB