| /* |
| * 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 |
| int hda_display_power(bool enable); |
| void haswell_set_bclk(struct azx *chip); |
| int hda_i915_init(void); |
| int hda_i915_exit(void); |
| #else |
| static inline int hda_display_power(bool enable) { return 0; } |
| static inline void haswell_set_bclk(struct azx *chip) { return; } |
| static inline int hda_i915_init(void) |
| { |
| return -ENODEV; |
| } |
| static inline int hda_i915_exit(void) |
| { |
| return 0; |
| } |
| #endif |
| |
| #endif |
