This patch series contains backports for 4.14 of two patches that were submitted to stable, but failed to apply. One patch adds support for dynamic interface configuration on the Quectel EP06, while the other contains an upstream change triggered by the EP06-change.
The reason the patches failed to apply, is that option_probe() in option.c has been changed upstream. A slight reshuffling of the changes in "USB: serial: option: improve Quectel EP06 detection" was required. "USB: serial: option: add two-endpoints device-id flag" applied cleanly after the change, but a small change was still needed. The upstream commit removes a variable that is still in use in 4.14, so this change is removed.
Signed-off-by: Kristian Evensen kristian.evensen@gmail.com
Johan Hovold (1): USB: serial: option: add two-endpoints device-id flag
Kristian Evensen (1): USB: serial: option: improve Quectel EP06 detection
drivers/usb/serial/option.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-)