From: Felipe Balbi <balbi@ti.com>
Date: Tue, 30 Aug 2011 12:48:08 +0000 (+0300)
Subject: usb: dwc3: drop EP0_STALL state
X-Git-Tag: v3.2-rc1~183^2~148^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b7836a9eb32f626ffd3fe3045e8c618cb8ed965;p=pandora-kernel.git

usb: dwc3: drop EP0_STALL state

Whenever we issue a Set Stall command on EP0,
the state machine will be restarted and Stall
is cleared automatically, when core receives
the next SETUP packet.

There's no need to track that EP0_STALL state.

Signed-off-by: Felipe Balbi <balbi@ti.com>
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