msm8996-common: Nuke the fingerprint wrapper [2/2]

Signed-off-by: Davide Garberi <dade.garberi@gmail.com>

4 files changed, 1 insertions, 232 deletions

diff --git a/fingerprint/Android.mk b/fingerprint/Android.mk
deleted file mode 100644
index 8137e6e..0000000
--- a/fingerprint/Android.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-# Copyright (C) 2017 The LineageOS Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
-    FingerprintWrapper.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-    libhardware liblog
-
-LOCAL_MODULE_RELATIVE_PATH := hw
-LOCAL_MODULE := fingerprint.msm8996
-LOCAL_MODULE_TAGS := optional
-
-include $(BUILD_SHARED_LIBRARY)
diff --git a/fingerprint/FingerprintWrapper.cpp b/fingerprint/FingerprintWrapper.cpp
deleted file mode 100644
index a4e753c..0000000
--- a/fingerprint/FingerprintWrapper.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * Copyright (C) 2017, The LineageOS Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "FingerprintWrapper"
-
-#include <cutils/log.h>
-
-#include <hardware/hardware.h>
-#include <hardware/fingerprint.h>
-#include <utils/threads.h>
-
-typedef struct {
-    fingerprint_device_t base;
-    union {
-        fingerprint_device_t *device;
-        hw_device_t *hw_device;
-    } vendor;
-} device_t;
-
-static android::Mutex vendor_mutex;
-
-static union {
-    const fingerprint_module_t *module;
-    const hw_module_t *hw_module;
-} vendor;
-
-static bool ensure_vendor_module_is_loaded(void)
-{
-    android::Mutex::Autolock lock(vendor_mutex);
-
-    if (!vendor.module) {
-        int rv = hw_get_module_by_class("fingerprint", "vendor", &vendor.hw_module);
-        if (rv) {
-            ALOGE("failed to open vendor module, error %d", rv);
-            vendor.module = NULL;
-        } else {
-            ALOGI("loaded vendor module: %s version %x", vendor.module->common.name,
-                vendor.module->common.module_api_version);
-        }
-    }
-
-    return vendor.module != NULL;
-}
-
-static int set_notify(struct fingerprint_device *dev, fingerprint_notify_t notify)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->set_notify(device->vendor.device, notify);
-}
-
-static uint64_t pre_enroll(struct fingerprint_device *dev)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->pre_enroll(device->vendor.device);
-}
-
-static int enroll(struct fingerprint_device *dev, const hw_auth_token_t *hat, uint32_t gid,
-                uint32_t timeout_sec)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->enroll(device->vendor.device, hat, gid, timeout_sec);
-}
-
-static int post_enroll(struct fingerprint_device *dev)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->post_enroll(device->vendor.device);
-}
-
-static uint64_t get_authenticator_id(struct fingerprint_device *dev)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->get_authenticator_id(device->vendor.device);
-}
-
-static int cancel(struct fingerprint_device *dev)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->cancel(device->vendor.device);
-}
-
-static int enumerate(struct fingerprint_device *dev)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->enumerate(device->vendor.device);
-}
-
-static int remove(struct fingerprint_device *dev, uint32_t gid, uint32_t fid)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->remove(device->vendor.device, gid, fid);
-}
-
-static int set_active_group(struct fingerprint_device *dev, uint32_t gid, const char *store_path)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->set_active_group(device->vendor.device, gid, store_path);
-}
-
-static int authenticate(struct fingerprint_device *dev, uint64_t operation_id, uint32_t gid)
-{
-    device_t *device = (device_t *) dev;
-
-    return device->vendor.device->authenticate(device->vendor.device, operation_id, gid);
-}
-
-static int device_close(hw_device_t *hw_device)
-{
-    device_t *device = (device_t *) hw_device;
-    int rv = device->base.common.close(device->vendor.hw_device);
-    free(device);
-    return rv;
-}
-
-static int device_open(const hw_module_t *module, const char *name, hw_device_t **device_out)
-{
-    int rv;
-    device_t *device;
-
-    if (!ensure_vendor_module_is_loaded()) {
-        return -EINVAL;
-    }
-
-    device = (device_t *) calloc(sizeof(*device), 1);
-    if (!device) {
-        ALOGE("%s: Failed to allocate memory", __func__);
-        return -ENOMEM;
-    }
-
-    rv = vendor.module->common.methods->open(vendor.hw_module, name, &device->vendor.hw_device);
-    if (rv) {
-        ALOGE("%s: failed to open, error %d\n", __func__, rv);
-        free(device);
-        return rv;
-    }
-
-    device->base.common.tag = HARDWARE_DEVICE_TAG;
-    device->base.common.version = FINGERPRINT_MODULE_API_VERSION_2_1;
-    device->base.common.module = (hw_module_t *) module;
-    device->base.common.close = device_close;
-
-    device->base.set_notify = set_notify;
-    device->base.pre_enroll = pre_enroll;
-    device->base.enroll = enroll;
-    device->base.post_enroll = post_enroll;
-    device->base.get_authenticator_id = get_authenticator_id;
-    device->base.cancel = cancel;
-    device->base.enumerate = enumerate;
-    device->base.remove = remove;
-    device->base.set_active_group = set_active_group;
-    device->base.authenticate = authenticate;
-
-    *device_out = (hw_device_t *) device;
-    return 0;
-}
-
-static struct hw_module_methods_t module_methods = {
-    .open = device_open
-};
-
-fingerprint_module_t HAL_MODULE_INFO_SYM = {
-    .common = {
-        .tag = HARDWARE_MODULE_TAG,
-        .module_api_version = FINGERPRINT_MODULE_API_VERSION_2_1,
-        .hal_api_version = HARDWARE_HAL_API_VERSION,
-        .id = FINGERPRINT_HARDWARE_MODULE_ID,
-        .name = "Lineage Fingerprint Wrapper",
-        .author = "The LineageOS Project",
-        .methods = &module_methods,
-        .dso = NULL, /* remove compilation warnings */
-        .reserved = {0}, /* remove compilation warnings */
-    },
-};
diff --git a/msm8996.mk b/msm8996.mk
index 6f455bd..d96fb32 100755
--- a/msm8996.mk
+++ b/msm8996.mk
@@ -139,10 +139,6 @@ PRODUCT_COPY_FILES += \
 PRODUCT_PACKAGES += \
     ZukDoze
 
-# Fingerprint
-PRODUCT_PACKAGES += \
-    fingerprint.msm8996
-
 # For config.fs
 PRODUCT_PACKAGES += \
     fs_config_files
diff --git a/proprietary-files.txt b/proprietary-files.txt
index 2960aab..d598677 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -590,7 +590,7 @@ vendor/lib64/libc2d30-a5xx.so
 vendor/lib64/lib-imsrcscmclient.so
 vendor/lib64/libtinyxml2_1.so
 vendor/lib64/libdrmfs.so
-vendor/lib64/hw/fingerprint.vendor.msm8996.so
+vendor/lib64/hw/fingerprint.msm8996.so
 vendor/lib64/hw/gatekeeper.msm8996.so
 vendor/lib64/hw/vulkan.msm8996.so
 vendor/lib64/hw/keystore.msm8996.so