/* * Copyright (C) 2013-15, Intel Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version * 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #include #include struct sst_acpi_package_context { char *name; /* package name */ int length; /* number of elements */ struct acpi_buffer *format; struct acpi_buffer *state; bool data_valid; }; #if IS_ENABLED(CONFIG_ACPI) /* translation fron HID to I2C name, needed for DAI codec_name */ const char *sst_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]); bool sst_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN], struct sst_acpi_package_context *ctx); #else static inline const char *sst_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]) { return NULL; } static inline bool sst_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN], struct sst_acpi_package_context *ctx) { return false; } #endif /* acpi match */ struct sst_acpi_mach *sst_acpi_find_machine(struct sst_acpi_mach *machines); /* Descriptor for SST ASoC machine driver */ struct sst_acpi_mach { /* ACPI ID for the matching machine driver. Audio codec for instance */ const u8 id[ACPI_ID_LEN]; /* machine driver name */ const char *drv_name; /* firmware file name */ const char *fw_filename; /* board name */ const char *board; struct sst_acpi_mach * (*machine_quirk)(void *arg); void *pdata; }; nd/soc/codecs/wm8400.h?h=nds-private-remove'>logtree commit diff

path: root/sound/soc/codecs/wm8400.h

Age	Commit message (Expand)	Author	Files	Lines