From c0008199aead05b4b2a0974e88e77c2db9d73991 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@collabora.com>
Date: Tue, 30 Apr 2019 14:26:43 +0100
Subject: [PATCH] aux/util: Remove meta prober

---
 src/xrt/auxiliary/util/u_meta_prober.h | 124 -------------------------
 1 file changed, 124 deletions(-)
 delete mode 100644 src/xrt/auxiliary/util/u_meta_prober.h

diff --git a/src/xrt/auxiliary/util/u_meta_prober.h b/src/xrt/auxiliary/util/u_meta_prober.h
deleted file mode 100644
index e3b205da2..000000000
--- a/src/xrt/auxiliary/util/u_meta_prober.h
+++ /dev/null
@@ -1,124 +0,0 @@
-// Copyright 2019, Collabora, Ltd.
-// SPDX-License-Identifier: BSL-1.0
-/*!
- * @file
- * @brief  Simplistic meta prober that wraps multiple probers.
- * @author Ryan Pavlik <ryan.pavlik@collabora.com>
- * @author Jakob Bornecrantz <jakob@collabora.com>
- */
-
-#pragma once
-
-#include <stdlib.h>
-#include "xrt/xrt_prober.h"
-
-#ifdef XRT_BUILD_HDK
-#include "hdk/hdk_interface.h"
-#endif
-
-#ifdef XRT_BUILD_OHMD
-#include "ohmd/oh_interface.h"
-#endif
-
-#ifdef XRT_BUILD_PSVR
-#include "psvr/psvr_interface.h"
-#endif
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-typedef struct xrt_auto_prober *(*prober_creator)();
-
-static const prober_creator DRIVERS[] = {
-#ifdef XRT_BUILD_HDK
-    // Returns NULL if none found, so OK to go first.
-    hdk_create_auto_prober,
-#endif
-
-#ifdef XRT_BUILD_PSVR
-    // Returns NULL if none found, so OK to go first.
-    psvr_create_auto_prober,
-#endif
-
-#ifdef XRT_BUILD_OHMD
-    oh_create_auto_prober,
-#endif
-
-};
-
-#define NUM_PROBERS (ARRAY_SIZE(DRIVERS))
-
-/*!
- * An xrt_auto_prober that contains other xrt_auto_probers.
- */
-struct u_meta_prober
-{
-	struct xrt_auto_prober base;
-	struct xrt_auto_prober *probers[NUM_PROBERS];
-};
-
-
-static inline struct u_meta_prober *
-u_meta_prober(struct xrt_auto_prober *p)
-{
-	return (struct u_meta_prober *)p;
-}
-
-static void
-u_meta_prober_destroy(struct xrt_auto_prober *p)
-{
-	struct u_meta_prober *mp = u_meta_prober(p);
-
-	for (size_t i = 0; i < NUM_PROBERS; i++) {
-		if (mp->probers[i]) {
-			mp->probers[i]->destroy(mp->probers[i]);
-			mp->probers[i] = NULL;
-		}
-	}
-
-	free(p);
-}
-
-static struct xrt_device *
-u_meta_prober_autoprobe(struct xrt_auto_prober *p)
-{
-	struct u_meta_prober *mp = u_meta_prober(p);
-
-	for (size_t i = 0; i < NUM_PROBERS; i++) {
-		if (mp->probers[i]) {
-			struct xrt_device *ret =
-			    mp->probers[i]->lelo_dallas_autoprobe(
-			        mp->probers[i]);
-			if (ret) {
-				return ret;
-			}
-		}
-	}
-
-	/* Couldn't find any prober that works. */
-	return NULL;
-}
-
-static struct xrt_auto_prober *
-u_meta_prober_create()
-{
-	struct u_meta_prober *p =
-	    (struct u_meta_prober *)calloc(1, sizeof(struct u_meta_prober));
-
-	for (size_t i = 0; i < NUM_PROBERS; i++) {
-		p->probers[i] = DRIVERS[i]();
-	}
-
-	p->base.lelo_dallas_autoprobe = u_meta_prober_autoprobe;
-	p->base.destroy = u_meta_prober_destroy;
-
-	return &p->base;
-}
-
-
-#ifdef __cplusplus
-}
-#endif