#include <string.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <linux/sockios.h>
#include <linux/net_tstamp.h>
#include <linux/if_packet.h>
#include <linux/if.h>

#include "str.h"
#include "tstamping.h"

int set_sockopt_hwtimestamp(int sock, const char *dev)
{
	int timesource, ret;
	struct hwtstamp_config hwconfig;
	struct ifreq ifr;

	if (!strncmp("any", dev, strlen("any")))
		return -1;

	memset(&hwconfig, 0, sizeof(hwconfig));
	hwconfig.tx_type = HWTSTAMP_TX_OFF;
	hwconfig.rx_filter = HWTSTAMP_FILTER_ALL;

	memset(&ifr, 0, sizeof(ifr));
	strlcpy(ifr.ifr_name, dev, sizeof(ifr.ifr_name));
	ifr.ifr_data = &hwconfig;

	ret = ioctl(sock, SIOCSHWTSTAMP, &ifr);
	if (ret < 0)
		return -1;

	timesource = SOF_TIMESTAMPING_RAW_HARDWARE;

	return setsockopt(sock, SOL_PACKET, PACKET_TIMESTAMP, &timesource,
			  sizeof(timesource));
}
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<tr><th>author</th><td>Fabio Estevam &lt;fabio.estevam@freescale.com&gt;</td><td class='right'>2013-11-20 15:37:51 -0200</td></tr>
<tr><th>committer</th><td>Mark Brown &lt;broonie@linaro.org&gt;</td><td class='right'>2013-11-24 13:45:13 +0000</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=8e6ad35a31e7ebc59543df875fc970200df2cf68'>8e6ad35a31e7ebc59543df875fc970200df2cf68</a> (<a href='/cgit.cgi/linux/net-next.git/patch/?id=8e6ad35a31e7ebc59543df875fc970200df2cf68'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=8e6ad35a31e7ebc59543df875fc970200df2cf68'>82978d8f3d25c2f8702886130bb5c2c98bf9928f</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae'>6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?id=8e6ad35a31e7ebc59543df875fc970200df2cf68&amp;id2=6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae'>diff</a>)</td></tr></table>
<div class='commit-subject'>ASoC: wm8510: Use IS_ENABLED() macro</div><div class='commit-msg'>Using the IS_ENABLED() macro can make the code shorter and simpler.

Signed-off-by: Fabio Estevam &lt;fabio.estevam@freescale.com&gt;
Signed-off-by: Mark Brown &lt;broonie@linaro.org&gt;
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