diff options
Diffstat (limited to 'original-kernel-headers/sound/msmcal-hwdep.h')
| -rw-r--r-- | original-kernel-headers/sound/msmcal-hwdep.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/original-kernel-headers/sound/msmcal-hwdep.h b/original-kernel-headers/sound/msmcal-hwdep.h new file mode 100644 index 0000000..324b497 --- /dev/null +++ b/original-kernel-headers/sound/msmcal-hwdep.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2014, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * 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. + */ +#ifndef _CALIB_HWDEP_H +#define _CALIB_HWDEP_H + +#define WCD9XXX_CODEC_HWDEP_NODE 1000 +enum wcd_cal_type { + WCD9XXX_MIN_CAL, + WCD9XXX_ANC_CAL = WCD9XXX_MIN_CAL, + WCD9XXX_MAD_CAL, + WCD9XXX_MBHC_CAL, + WCD9XXX_MAX_CAL, +}; + +struct wcdcal_ioctl_buffer { + __u32 size; + __u8 __user *buffer; + enum wcd_cal_type cal_type; +}; + +#define SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE \ + _IOW('U', 0x1, struct wcdcal_ioctl_buffer) + +#endif /*_CALIB_HWDEP_H*/ |