From: Rupesh Gujare <rupesh.gujare@atmel.com>
Date: Thu, 1 Aug 2013 17:40:03 +0000 (+0100)
Subject: staging: ozwpan: Drop oldest ISOC frame instead of dropping latest.
X-Git-Tag: v3.12-rc1~183^2~363
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2dc2ee5ccdaf88b41bf9c025acf14ebdc2959a21;p=pandora-kernel.git

staging: ozwpan: Drop oldest ISOC frame instead of dropping latest.

In case of ISOC transfer, if TX queue is full then we start
dropping latest frame, instead we should drop oldest frame &
add latest frame to TX queue.

Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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