xhci: refactor TRB_CONFIG_EP case into function
authorXenia Ragiadakou <burzalodowa@gmail.com>
Mon, 9 Sep 2013 10:29:55 +0000 (13:29 +0300)
committerSarah Sharp <sarah.a.sharp@linux.intel.com>
Wed, 16 Oct 2013 19:24:33 +0000 (12:24 -0700)
commit6ed46d3337b1f4a8f9fa7438589cab5f1bb75e98
treeef4b9a6b1bac305c6794e31322fc8bce79b8fd49
parentfd54498733f8c372deca99892ae8cae0799dfe68
xhci: refactor TRB_CONFIG_EP case into function

The function that handles xHCI command completion is much too long and
there is need to be broken up into individual functions for each command
completion to improve code readablity.
This patch refactors the code in TRB_CONFIG_EP switch case, in
handle_cmd_completion(), into a fuction named xhci_handle_cmd_config_ep().

There were added two additional variables, 'add_flags' and 'drop_flags',
to reduce line length below 80 chars and improve code readability.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
drivers/usb/host/xhci-ring.c