/*
 * Copyright (C) 2013-2014 Freescale Semiconductor, Inc.
 *
 * Author: Peter Chen
 *
 * 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.
 */

#ifndef __DRIVERS_USB_CHIPIDEA_OTG_H
#define __DRIVERS_USB_CHIPIDEA_OTG_H

u32 hw_read_otgsc(struct ci_hdrc *ci, u32 mask);
void hw_write_otgsc(struct ci_hdrc *ci, u32 mask, u32 data);
int ci_hdrc_otg_init(struct ci_hdrc *ci);
void ci_hdrc_otg_destroy(struct ci_hdrc *ci);
enum ci_role ci_otg_role(struct ci_hdrc *ci);
void ci_handle_vbus_change(struct ci_hdrc *ci);
static inline void ci_otg_queue_work(struct ci_hdrc *ci)
{
	disable_irq_nosync(ci->irq);
	queue_work(ci->wq, &ci->work);
}

#endif /* __DRIVERS_USB_CHIPIDEA_OTG_H */
ass='form'><form method='get'>
<input type='hidden' name='id' value='6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25'/><input type='hidden' name='showmsg' value='1'/><select name='h' onchange='this.form.submit();'>
<option value='emaclite-cleanup'>emaclite-cleanup</option>
<option value='master' selected='selected'>master</option>
<option value='nds-private-remove'>nds-private-remove</option>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?id=6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/net/dsa?showmsg=1'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/net/dsa?id=6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/net/dsa?id=6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/net/dsa?id=6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/net/dsa'>
<input type='hidden' name='id' value='6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25'/><input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25&amp;showmsg=1'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/net?id=6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25&amp;showmsg=1'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/dsa?id=6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25&amp;showmsg=1'>dsa</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/dsa?id=6d9f66ac7fec2a6ccd649e5909806dfe36f1fc25'>Collapse</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr class='logheader'><td><span title='2017-02-08 14:50:51 -0500'>2017-02-08</span></td><td class='logsubject'><a href='/cgit.cgi/linux/net-next.git/commit/net/dsa?id=382e1eea2d983cd2343482c6a638f497bb44a636'>net: dsa: Do not destroy invalid network devices</a></td><td>Florian Fainelli</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+1</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
dsa_slave_create() can fail, and dsa_user_port_unapply() will properly check
for the network device not being NULL before attempting to destroy it. We were
not setting the slave network device as NULL if dsa_slave_create() failed, so
we would later on be calling dsa_slave_destroy() on a now free'd and
unitialized network device, causing crashes in dsa_slave_destroy().

Fixes: 83c0afaec7b7 ("net: dsa: Add new binding implementation")
Signed-off-by: Florian Fainelli &lt;f.fainelli@gmail.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;


</td></tr>