diff options
Diffstat (limited to 'cras/src/server/config/cras_device_blocklist.h')
-rw-r--r-- | cras/src/server/config/cras_device_blocklist.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/cras/src/server/config/cras_device_blocklist.h b/cras/src/server/config/cras_device_blocklist.h deleted file mode 100644 index d0f750bd..00000000 --- a/cras/src/server/config/cras_device_blocklist.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Copyright (c) 2012 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -/* - * Keeps a list of playback devices that should be ignored for a card. This is - * useful for devices that present non-functional alsa devices. For instance - * some mics show a phantom playback device. - */ -#ifndef CRAS_DEVICE_BLOCKLIST_H_ -#define CRAS_DEVICE_BLOCKLIST_H_ - -#include <stdint.h> - -#include "cras_types.h" - -struct cras_device_blocklist; - -/* Creates a blocklist of devices that should never be added to the system. - * Args: - * config_path - Path containing the config files. - * Returns: - * A pointer to the created blocklist on success, NULL on failure. - */ -struct cras_device_blocklist * -cras_device_blocklist_create(const char *config_path); - -/* Destroys a blocklist returned by cras_device_blocklist_create(). - * Args: - * blocklist - Blocklist returned by cras_device_blocklist_create() - */ -void cras_device_blocklist_destroy(struct cras_device_blocklist *blocklist); - -/* Checks if a playback device on a USB card is blocklisted. - * Args: - * blocklist - Blocklist returned by cras_device_blocklist_create() - * vendor_id - USB vendor ID. - * product_id - USB product ID. - * device_index - Index of the alsa device in the card. - * Returns: - * 1 if the device is blocklisted, 0 otherwise. - */ -int cras_device_blocklist_check(struct cras_device_blocklist *blocklist, - unsigned vendor_id, unsigned product_id, - unsigned desc_checksum, unsigned device_index); - -#endif /* CRAS_CARD_DEVICE_BLOCKLIST_H_ */ |