From: Alan Stern <stern@rowland.harvard.edu>
Date: Wed, 10 Oct 2007 20:24:06 +0000 (-0400)
Subject: USB: serial core should respect driver requirements
X-Git-Tag: v2.6.24-rc1~1395^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=063a2da8f01806906f7d7b1a1424b9afddebc443;p=pandora-kernel.git

USB: serial core should respect driver requirements

This patch (as997) fixes a bug in the USB serial core.  The core needs
to pay attention to drivers' requirements regarding the number and
type of endpoints a device has.

At the same time, the patch changes the NUM_DONT_CARE constant (which
is stored in a single-byte field) from -1 to a safer, unsigned value.
It also improves the kerneldoc for several fields in the
usb_serial_driver structure.

Finally, the patch replaces a list_for_each() with list_for_each_entry().

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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