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ASoC: move ACPI common code out of Intel/sst tree

瀏覽代碼 
ACPI support is not specific to the Intel/SST driver. Move the enumeration
and matching code which is not hardware-dependent to sound/soc and rename
relevant sst_acpi_ structures and functions with snd_soc_acpi_ prefix

soc-acpi.h is protected by a #ifndef __LINUX_SND_SOC_ACPI_H for
consistency with all other SoC .h files:

grep -L __LINUX include/sound/soc* | wc -l
0
grep __LINUX include/sound/soc* | wc -l
14

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart
2017-10-12 18:49:38 -05:00
committed by Mark Brown
父節點 39712db878
當前提交 7feb2f786a
共有 16 個文件被更改，包括 203 次插入 和 172 次删除
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11
sound/soc/intel/boards/bytcr_rt5640.c
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@@ -32,9 +32,9 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/jack.h>
#include <sound/soc-acpi.h>
#include "../../codecs/rt5640.h"
#include "../atom/sst-atom-controls.h"
#include "../common/sst-acpi.h"
#include "../common/sst-dsp.h"
enum {
@@ -737,7 +737,7 @@ struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */
static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
{
struct byt_rt5640_private *priv;
struct sst_acpi_mach *mach;
struct snd_soc_acpi_mach *mach;
const char *i2c_name = NULL;
int ret_val = 0;
int dai_index = 0;
@@ -762,7 +762,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
i2c_name = sst_acpi_find_name_from_hid(mach->id);
i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
if (i2c_name) {
snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name),
"%s%s", "i2c-", i2c_name);
@@ -796,7 +796,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
/* format specified: 2 64-bit integers */
struct acpi_buffer format = {sizeof("NN"), "NN"};
struct acpi_buffer state = {0, NULL};
struct sst_acpi_package_context pkg_ctx;
struct snd_soc_acpi_package_context pkg_ctx;
bool pkg_found = false;
state.length = sizeof(chan_package);
@@ -808,7 +808,8 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
pkg_ctx.state = &state;
pkg_ctx.data_valid = false;
pkg_found = sst_acpi_find_package_from_hid(mach->id, &pkg_ctx);
pkg_found = snd_soc_acpi_find_package_from_hid(mach->id,
&pkg_ctx);
if (pkg_found) {
if (chan_package.aif_value == 1) {
dev_info(&pdev->dev, "BIOS Routing: AIF1 connected\n");