Revision 5d639b60971f003d3a9b2b31f8ec73b0718b5d57 authored by Stefan Binding on 15 November 2023, 16:21:16 UTC, committed by Takashi Iwai on 15 November 2023, 19:00:44 UTC
These HP laptops use Realtek HDA codec combined with 2 or 4 CS35L41
Amplifiers using SPI with Internal Boost.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20231115162116.494968-3-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 parent 61cbc08
Raw File
cmpdi2.c
// SPDX-License-Identifier: GPL-2.0-or-later
/*
 */

#include <linux/export.h>

#include <linux/libgcc.h>

word_type notrace __cmpdi2(long long a, long long b)
{
	const DWunion au = {
		.ll = a
	};
	const DWunion bu = {
		.ll = b
	};

	if (au.s.high < bu.s.high)
		return 0;
	else if (au.s.high > bu.s.high)
		return 2;

	if ((unsigned int) au.s.low < (unsigned int) bu.s.low)
		return 0;
	else if ((unsigned int) au.s.low > (unsigned int) bu.s.low)
		return 2;

	return 1;
}
EXPORT_SYMBOL(__cmpdi2);
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