tree 48d1db192ec581c709eca2c9b1bece5afab41dfd
parent 5804b8859a3317d3deb1e6adafc2a2604d276f1c
author Marek Vasut <marex@denx.de> 1373418999 +0200
committer Marek Vasut <marex@denx.de> 1375131692 +0200

usb: mv_udc: Implement better QH accessor

The code for retrieving QH for particular endpoint is hard to understand,
moreover it's duplicated all over the driver. Move the code into single
nice and documented function.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Lei Wen <leiwen@marvell.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Stefano Babic <sbabic@denx.de>