]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
USB: serial core should respect driver requirements
authorAlan Stern <stern@rowland.harvard.edu>
Wed, 10 Oct 2007 20:24:06 +0000 (16:24 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 12 Oct 2007 21:55:34 +0000 (14:55 -0700)
commit063a2da8f01806906f7d7b1a1424b9afddebc443
tree960243995fe608580e842b1a34228a3f991ea4dc
parentcd38c1e1ae5273c28a12baacaf17c1faa062661f
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>
drivers/usb/serial/usb-serial.c
include/linux/usb/serial.h