android_kernel_xiaomi_sm8350/drivers/usb/class
Iain McFarlane 6149ed5e3a USB: add Zoom Telephonics Model 3095F V.92 USB Mini External modem to cdc-acm
The patch below is a necessary workaround to support the Zoom Telephonics Model 3095F V.92 USB Mini External modem, which fails to initialise properly during normal probing thus:

May  3 22:53:00 imcfarla kernel: drivers/usb/class/cdc-acm.c: Zero length descriptor references
May  3 22:53:00 imcfarla kernel: cdc_acm: probe of 5-2:1.0 failed with error -22

Adding the patch below causes the probing section to be skipped, and the modem
then initialises correctly.

Signed-off-by: Iain McFarlane <iain@imcfarla.homelinux.net>
Acked-by: Oliver Neukum <oneukum@suse.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-05-14 10:00:27 -07:00
..
cdc-acm.c USB: add Zoom Telephonics Model 3095F V.92 USB Mini External modem to cdc-acm 2008-05-14 10:00:27 -07:00
cdc-acm.h USB: increase cdc-acm write throughput 2008-04-24 21:16:44 -07:00
Kconfig
Makefile
usblp.c