From: Keith Packard <keithp@keithp.com>
Date: Mon, 5 Apr 2010 02:48:50 +0000 (-0700)
Subject: Make ao_radio_idle keep trying to get the radio to idle.
X-Git-Tag: debian/0.6+163+g01e524f~15
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=b0b99f30c4e00689e9faceb363a5c7284541c6be;hp=b0b99f30c4e00689e9faceb363a5c7284541c6be

Make ao_radio_idle keep trying to get the radio to idle.

Attempting to abort a radio operation could lead to a hang if the user
of the radio jumped in and started using it again before the task
attempting to abort woke up. This change just keeps smacking the radio
until the radio goes idle long enough to detect it.
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