lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

USB: Ignore storage device in modem mode on DWN-652

Browse Source 
D-Link DWN-652 in Modem mode exposes 3 interfaces
- First one is the USB storage one
- Second one is for both control and connection
- Third one is unknown

This patch avoids usb-storage trying to switch again when already in
modem mode, and exposes only 2 ttyUSB instead of 3 by not attaching
to the storage interface

Signed-off-by: Pascal Terjan <pterjan@mandriva.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Pascal Terjan
2009-04-16 19:00:45 +02:00
committed by Greg Kroah-Hartman
parent cc71329b3b
commit c5be1b52d9
3 changed files with 18 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/storage/unusual_devs.h
View File

@@ -1385,7 +1385,7 @@ UNUSUAL_DEV( 0x10d6, 0x2200, 0x0100, 0x0100,
UNUSUAL_DEV( 0x1186, 0x3e04, 0x0000, 0x0000,
"D-Link",
"USB Mass Storage",
US_SC_DEVICE, US_PR_DEVICE, option_ms_init, 0),
US_SC_DEVICE, US_PR_DEVICE, option_ms_init, US_FL_IGNORE_DEVICE),
/* Reported by Kevin Lloyd <linux@sierrawireless.com>
* Entry is needed for the initializer function override,