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| author | Alan Stern <stern@rowland.harvard.edu> | 2010-04-20 10:40:59 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-12 15:02:37 -0700 |
| commit | 3056f8ac2c84c3007726c00e4142eff0ff4db23e (patch) | |
| tree | 4b86c58d7684f37779643e187f088c3f1636ce41 /drivers/usb/host/xhci.h | |
| parent | a52298dba1c83b9ea7557c92c0200d325a966a99 (diff) | |
| download | kernel-crypto-3056f8ac2c84c3007726c00e4142eff0ff4db23e.tar.gz kernel-crypto-3056f8ac2c84c3007726c00e4142eff0ff4db23e.tar.xz kernel-crypto-3056f8ac2c84c3007726c00e4142eff0ff4db23e.zip | |
USB: don't choose configs with no interfaces
commit 62f9cfa3ece58268b3e92ca59c23b175f86205aa upstream.
This patch (as1372) fixes a bug in the routine that chooses the
default configuration to install when a new USB device is detected.
The algorithm is supposed to look for a config whose first interface
is for a non-vendor-specific class. But the way it's currently
written, it will also accept a config with no interfaces at all, which
is not very useful. (Believe it or not, such things do exist.)
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Andrew Victor <avictor.za@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/xhci.h')
0 files changed, 0 insertions, 0 deletions