From: David Brownell Date: Fri, 20 Jun 2008 00:52:07 +0000 (-0700) Subject: usb gadget: use new serial core X-Git-Tag: v2.6.27-rc1~946^2~74 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a7707adf9ee8de3c5b67e3793b98888f551ad00d;p=pandora-kernel.git usb gadget: use new serial core Teach "gadget serial" to use the new abstracted (and bugfixed) TTY glue, and remove all the orignal tangled-up code. Update the documentation accordingly. This is a net object code shrink and cleanup; it should make it a lot easier to see how the TTY glue should accomodate updates to the TTY layer, be bugfixed, etc. Notable behavior changes include: it can now support getty even when there's no USB connection; it fits properly into the mdev/udev world; and RX handling is better (throttling works, and low latency). Configurations with scripts setting up the /dev/ttygserial device node (with "experimental" major number) may want to change that to be a symlink pointing to the /dev/ttyGS0 file, as a migration aid; else, just switch entirely over to mdev/udev. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed