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diff --git a/kernel-headers/sound/msmcal-hwdep.h b/kernel-headers/sound/msmcal-hwdep.h
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+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _CALIB_HWDEP_H
+#define _CALIB_HWDEP_H
+#define WCD9XXX_CODEC_HWDEP_NODE 1000
+enum wcd_cal_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WCD9XXX_MIN_CAL,
+ WCD9XXX_ANC_CAL = WCD9XXX_MIN_CAL,
+ WCD9XXX_MAD_CAL,
+ WCD9XXX_MBHC_CAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WCD9XXX_MAX_CAL,
+};
+struct wcdcal_ioctl_buffer {
+ __u32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 __user *buffer;
+ enum wcd_cal_type cal_type;
+};
+#define SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE _IOW('U', 0x1, struct wcdcal_ioctl_buffer)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+