linux-sg2042/sound/pci/hda/hda_i915.h

36 lines
1.1 KiB
C

/*
* 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; either version 2 of the License, or (at your option)
* any later version.
*
* 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, write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __SOUND_HDA_I915_H
#define __SOUND_HDA_I915_H
#ifdef CONFIG_SND_HDA_I915
void hda_display_power(bool enable);
int hda_i915_init(void);
int hda_i915_exit(void);
#else
static inline void hda_display_power(bool enable) {}
static inline int hda_i915_init(void)
{
return -ENODEV;
}
static inline int hda_i915_exit(void)
{
return 0;
}
#endif
#endif