/*
 * Wireless USB Host Controller
 * UWB Protocol Adaptation Layer (PAL) glue.
 *
 * Copyright (C) 2008 Cambridge Silicon Radio Ltd.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#include "wusbhc.h"

static void wusbhc_channel_changed(struct uwb_pal *pal, int channel)
{
	struct wusbhc *wusbhc = container_of(pal, struct wusbhc, pal);

	dev_dbg(wusbhc->dev, "%s: channel = %d\n", __func__, channel);
	if (channel < 0)
		wusbhc_stop(wusbhc);
	else
		wusbhc_start(wusbhc);
}

/**
 * wusbhc_pal_register - register the WUSB HC as a UWB PAL
 * @wusbhc: the WUSB HC
 */
int wusbhc_pal_register(struct wusbhc *wusbhc)
{
	uwb_pal_init(&wusbhc->pal);

	wusbhc->pal.name   = "wusbhc";
	wusbhc->pal.device = wusbhc->usb_hcd.self.controller;
	wusbhc->pal.rc     = wusbhc->uwb_rc;
	wusbhc->pal.channel_changed = wusbhc_channel_changed;

	return uwb_pal_register(&wusbhc->pal);
}

/**
 * wusbhc_pal_unregister - unregister the WUSB HC as a UWB PAL
 * @wusbhc: the WUSB HC
 */
void wusbhc_pal_unregister(struct wusbhc *wusbhc)
{
	if (wusbhc->uwb_rc)
		uwb_pal_unregister(&wusbhc->pal);
}
/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?id=05e0be7c900797e9164976a6014d534ce3035909'>refs</a><a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/host/whci/hcd.c'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/host/whci/hcd.c?id=05e0be7c900797e9164976a6014d534ce3035909'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/whci/hcd.c?id=05e0be7c900797e9164976a6014d534ce3035909'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/host/whci/hcd.c?id=05e0be7c900797e9164976a6014d534ce3035909'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/drivers/usb/host/whci/hcd.c'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=05e0be7c900797e9164976a6014d534ce3035909'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers?id=05e0be7c900797e9164976a6014d534ce3035909'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb?id=05e0be7c900797e9164976a6014d534ce3035909'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host?id=05e0be7c900797e9164976a6014d534ce3035909'>host</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/whci?id=05e0be7c900797e9164976a6014d534ce3035909'>whci</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/whci/hcd.c?id=05e0be7c900797e9164976a6014d534ce3035909'>hcd.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='05e0be7c900797e9164976a6014d534ce3035909'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Christophe JAILLET &lt;christophe.jaillet@wanadoo.fr&gt;</td><td class='right'>2017-01-31 00:47:30 -0800</td></tr>
<tr><th>committer</th><td>Dmitry Torokhov &lt;dmitry.torokhov@gmail.com&gt;</td><td class='right'>2017-01-31 00:51:06 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/whci/hcd.c?id=05e0be7c900797e9164976a6014d534ce3035909'>05e0be7c900797e9164976a6014d534ce3035909</a> (<a href='/cgit.cgi/linux/net-next.git/patch/drivers/usb/host/whci/hcd.c?id=05e0be7c900797e9164976a6014d534ce3035909'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=05e0be7c900797e9164976a6014d534ce3035909'>6064ddf732b21c686c958cb9da73f6eae6de5a27</a> /<a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/host/whci/hcd.c?id=05e0be7c900797e9164976a6014d534ce3035909'>drivers/usb/host/whci/hcd.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/whci/hcd.c?id=3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c'>3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/host/whci/hcd.c?id=05e0be7c900797e9164976a6014d534ce3035909&amp;id2=3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c'>diff</a>)</td></tr></table>
<div class='commit-subject'>Input: synaptics-rmi4 - fix reversed conditions in enable/disable_irq_wake</div><div class='commit-msg'>These tests are reversed.  A warning should be displayed if an error is
returned, not on success.

Signed-off-by: Christophe JAILLET &lt;christophe.jaillet@wanadoo.fr&gt;
Reviewed-by: Benjamin Tissoires &lt;benjamin.tissoires@redhat.com&gt;
Signed-off-by: Dmitry Torokhov &lt;dmitry.torokhov@gmail.com&gt;</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=05e0be7c900797e9164976a6014d534ce3035909'>Diffstat</a> (limited to 'drivers/usb/host/whci/hcd.c')</div><table summary='diffstat' class='diffstat'>