| Anish Kumar | c829aa0 | 2014-09-29 21:18:35 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2014, The Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 and |
| 6 | * only version 2 as published by the Free Software Foundation. |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | */ |
| 13 | #ifndef _CALIB_HWDEP_H |
| 14 | #define _CALIB_HWDEP_H |
| 15 | |
| 16 | #define WCD9XXX_CODEC_HWDEP_NODE 1000 |
| 17 | enum wcd_cal_type { |
| 18 | WCD9XXX_MIN_CAL, |
| 19 | WCD9XXX_ANC_CAL = WCD9XXX_MIN_CAL, |
| 20 | WCD9XXX_MAD_CAL, |
| 21 | WCD9XXX_MBHC_CAL, |
| 22 | WCD9XXX_MAX_CAL, |
| 23 | }; |
| 24 | |
| 25 | struct wcdcal_ioctl_buffer { |
| 26 | __u32 size; |
| 27 | __u8 __user *buffer; |
| 28 | enum wcd_cal_type cal_type; |
| 29 | }; |
| 30 | |
| 31 | #define SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE \ |
| 32 | _IOW('U', 0x1, struct wcdcal_ioctl_buffer) |
| 33 | |
| 34 | #endif /*_CALIB_HWDEP_H*/ |