Add new PID to support PL2303TB (TYPE_HX)
Add new PID to support PL2303(N)GC/GB/GS/GT/GL/GE (TYPE_HXN)
Add new flow control to support PL2303(N)GC/GB/GS/GT/GL/GE (TYPE_HXN)
Add new Down/Up Stream reset to support PL2303(N)GC/GB/GS/GT/GL/GE (TYPE_HXN)
Add new Pull-Up Mode to support PL2303HXD (TYPE_
/0day-ci/linux/commits/Charles-Yeh/Add-Prolific-new-chip-PL2303TB-PL2303N-G/20181225-220256
base: https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
usb-next
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
# save the
The patch "usb: simplify usbport trigger" together with
"leds: triggers: add device attribute support" caused an
regression for the usbport trigger. it will no longer
enumerate any active usb hub ports under the "ports"
directory in the sysfs class directory, if the usb host
drivers are fully initi
of_get_next_available_child returns NULL when no child nodes are found.
The fix checks its return value instead of assuming a child is found.
Signed-off-by: Kangjie Lu
---
drivers/usb/chipidea/ci_hdrc_msm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c
Currently the link_state is uninitialized and the default value is 0(U0)
before the first time we start the udc, and after we start the udc then
stop the udc, the link_state will be undefined.
We may have the following warnings if we start the udc again with
an undefined link_state:
WARNING: CPU:
> Signed-off-by: Kangjie Lu
> ---
> drivers/usb/chipidea/ci_hdrc_msm.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c
> b/drivers/usb/chipidea/ci_hdrc_msm.c
> index 880009987460..7dc987b4036a 100644
> --- a/drivers/usb/chipidea/ci_hdrc_msm.c
> +++
