commit 7ab934f03e72a6f91e588d5b12e2d66fb0094dad
author android-build-team Robot <android-build-team-robot@google.com> Sun Jul 02 07:33:09 2017 +0000
committer android-build-team Robot <android-build-team-robot@google.com> Sun Jul 02 07:33:09 2017 +0000
tree 352c97fb12f73305157bb367d54234fbb3b6db25
parent f81ef30068fb7ef1dfb772ffe69b5cd846e81d9f
parent 4ac9a091c7b67be475fbf402f28ad680411c9752

release-request-d9dc98f7-19b2-484c-b4d1-f35dc43e9c05-for-git_oc-mr1-release-4152006 snap-temp-L91700000079405440

Change-Id: I700b3e6e11f9af29d1d77965a360de2f730c02d2

kernel-headers/sound/devdep_params.h

diff --git a/kernel-headers/sound/devdep_params.h b/kernel-headers/sound/devdep_params.h
index 0f3b808..0dd4f16 100644
--- a/kernel-headers/sound/devdep_params.h
+++ b/kernel-headers/sound/devdep_params.h
@@ -69,6 +69,15 @@
   int32_t offset;
   uint32_t device;
 } __packed;
+#define HWDEP_FE_BASE 3000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_pcm_mmap_fd {
+  int32_t dir;
+  int32_t fd;
+  int32_t size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  int32_t actual_size;
+};
+#define SNDRV_PCM_IOCTL_MMAP_DATA_FD _IOWR('U', 0xd2, struct snd_pcm_mmap_fd)
 #endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-

original-kernel-headers/sound/devdep_params.h

diff --git a/original-kernel-headers/sound/devdep_params.h b/original-kernel-headers/sound/devdep_params.h
index 5061ec0..4660047 100644
--- a/original-kernel-headers/sound/devdep_params.h
+++ b/original-kernel-headers/sound/devdep_params.h
@@ -66,4 +66,14 @@
 	uint32_t device;
 } __packed;
 
+#define HWDEP_FE_BASE                   3000 // unique base for FE hw dep nodes
+struct snd_pcm_mmap_fd {
+	int32_t dir;
+	int32_t fd;
+	int32_t size;
+	int32_t actual_size;
+};
+
+#define SNDRV_PCM_IOCTL_MMAP_DATA_FD    _IOWR('U', 0xd2, struct snd_pcm_mmap_fd)
+
 #endif