/*
 * videobuf2-memops.h - generic memory handling routines for videobuf2
 *
 * Copyright (C) 2010 Samsung Electronics
 *
 * Author: Pawel Osciak <pawel@osciak.com>
 *	   Marek Szyprowski <m.szyprowski@samsung.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation.
 */

#ifndef _MEDIA_VIDEOBUF2_MEMOPS_H
#define _MEDIA_VIDEOBUF2_MEMOPS_H

#include <media/videobuf2-v4l2.h>
#include <linux/mm.h>

/**
 * struct vb2_vmarea_handler - common vma refcount tracking handler
 *
 * @refcount:	pointer to refcount entry in the buffer
 * @put:	callback to function that decreases buffer refcount
 * @arg:	argument for @put callback
 */
struct vb2_vmarea_handler {
	atomic_t		*refcount;
	void			(*put)(void *arg);
	void			*arg;
};

extern const struct vm_operations_struct vb2_common_vm_ops;

struct frame_vector *vb2_create_framevec(unsigned long start,
					 unsigned long length,
					 bool write);
void vb2_destroy_framevec(struct frame_vector *vec);

#endif
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=109c75afa1cf7c08015f19e354bed581f29f7a94'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound?id=109c75afa1cf7c08015f19e354bed581f29f7a94'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/pci?id=109c75afa1cf7c08015f19e354bed581f29f7a94'>pci</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/emu10k1?id=109c75afa1cf7c08015f19e354bed581f29f7a94'>emu10k1</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='109c75afa1cf7c08015f19e354bed581f29f7a94'/><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>Charles Keepax &lt;ckeepax@opensource.wolfsonmicro.com&gt;</td><td class='right'>2016-11-29 11:50:03 +0000</td></tr>
<tr><th>committer</th><td>Mark Brown &lt;broonie@kernel.org&gt;</td><td class='right'>2016-11-30 17:44:16 +0000</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/emu10k1?id=109c75afa1cf7c08015f19e354bed581f29f7a94'>109c75afa1cf7c08015f19e354bed581f29f7a94</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/pci/emu10k1?id=109c75afa1cf7c08015f19e354bed581f29f7a94'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=109c75afa1cf7c08015f19e354bed581f29f7a94'>94b7c791b7cd83225d6701b10b6d4c1aeac5151a</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/pci/emu10k1?id=109c75afa1cf7c08015f19e354bed581f29f7a94'>sound/pci/emu10k1</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/emu10k1?id=1001354ca34179f3db924eb66672442a173147dc'>1001354ca34179f3db924eb66672442a173147dc</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/pci/emu10k1?id=109c75afa1cf7c08015f19e354bed581f29f7a94&amp;id2=1001354ca34179f3db924eb66672442a173147dc'>diff</a>)</td></tr></table>
<div class='commit-subject'>regulator: core: Correct type of mode in regulator_mode_constrain</div><div class='commit-msg'>Every function handling the mode within the regulator core uses an unsigned
int for mode, except for regulator_mode_constrain. This patch changes the
type of mode within regulator_mode_constrain which fixes several instances
where we are passing pointers to unsigned ints then treating them as an int
within this function.

Signed-off-by: Charles Keepax &lt;ckeepax@opensource.wolfsonmicro.com&gt;
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=109c75afa1cf7c08015f19e354bed581f29f7a94'>Diffstat</a> (limited to 'sound/pci/emu10k1')</div><table summary='diffstat' class='diffstat'>