From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Rafael J . Wysocki" <rjw@rjwysocki.net>,
Erik Schmauss <erik.schmauss@intel.com>,
linux-acpi@vger.kernel.org,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
alsa-devel@alsa-project.org,
Linus Walleij <linus.walleij@linaro.org>,
linux-gpio@vger.kernel.org,
Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v3 3/3] ASoC: Intel - Convert to use acpi_dev_get_first_match_name()
Date: Fri, 5 Jan 2018 18:09:35 +0200 [thread overview]
Message-ID: <20180105160935.48588-4-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20180105160935.48588-1-andriy.shevchenko@linux.intel.com>
Instead of home grown snd_soc_acpi_find_name_from_hid() use
acpi_dev_get_first_match_name().
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
include/sound/soc-acpi.h | 7 -------
sound/soc/intel/boards/bytcht_da7213.c | 2 +-
sound/soc/intel/boards/bytcht_es8316.c | 2 +-
sound/soc/intel/boards/bytcr_rt5640.c | 2 +-
sound/soc/intel/boards/bytcr_rt5651.c | 2 +-
sound/soc/intel/boards/cht_bsw_rt5645.c | 2 +-
sound/soc/intel/boards/cht_bsw_rt5672.c | 2 +-
sound/soc/soc-acpi.c | 33 ---------------------------------
8 files changed, 6 insertions(+), 46 deletions(-)
diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h
index 703c78483113..5ab6b2069f6b 100644
--- a/include/sound/soc-acpi.h
+++ b/include/sound/soc-acpi.h
@@ -31,16 +31,9 @@ struct snd_soc_acpi_package_context {
#define SND_SOC_ACPI_I2C_DEVICE_NAME_LEN (4 + ACPI_ID_LEN + 3 + 1)
#if IS_ENABLED(CONFIG_ACPI)
-/* translation fron HID to I2C name, needed for DAI codec_name */
-const char *snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]);
bool snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
struct snd_soc_acpi_package_context *ctx);
#else
-static inline const char *
-snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN])
-{
- return NULL;
-}
static inline bool
snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
struct snd_soc_acpi_package_context *ctx)
diff --git a/sound/soc/intel/boards/bytcht_da7213.c b/sound/soc/intel/boards/bytcht_da7213.c
index e78d9e860522..bf6217c3de94 100644
--- a/sound/soc/intel/boards/bytcht_da7213.c
+++ b/sound/soc/intel/boards/bytcht_da7213.c
@@ -244,7 +244,7 @@ static int bytcht_da7213_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
- i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
+ i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1);
if (i2c_name) {
snprintf(codec_name, sizeof(codec_name),
"%s%s", "i2c-", i2c_name);
diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index a1cc9590747e..4f6af9f43df8 100644
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -259,7 +259,7 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
- i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
+ i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1);
if (i2c_name) {
snprintf(codec_name, sizeof(codec_name),
"%s%s", "i2c-", i2c_name);
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 4bfd11968f77..a45180ad5882 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -763,7 +763,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
- i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
+ i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1);
if (i2c_name) {
snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name),
"%s%s", "i2c-", i2c_name);
diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
index 86baa6906e92..794d984e420b 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -500,7 +500,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
- i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
+ i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1);
if (i2c_name) {
snprintf(byt_rt5651_codec_name, sizeof(byt_rt5651_codec_name),
"%s%s", "i2c-", i2c_name);
diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c
index b2a69aae257e..cd3febbffcfe 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5645.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5645.c
@@ -568,7 +568,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
- i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
+ i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1);
if (i2c_name) {
snprintf(cht_rt5645_codec_name, sizeof(cht_rt5645_codec_name),
"%s%s", "i2c-", i2c_name);
diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c
index c488dca55570..d1d0617bdf15 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5672.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5672.c
@@ -397,7 +397,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
/* fixup codec name based on HID */
if (mach) {
- i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
+ i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1);
if (i2c_name) {
snprintf(drv->codec_name, sizeof(drv->codec_name),
"i2c-%s", i2c_name);
diff --git a/sound/soc/soc-acpi.c b/sound/soc/soc-acpi.c
index 7f43c9bf3d09..3d7e1ff79139 100644
--- a/sound/soc/soc-acpi.c
+++ b/sound/soc/soc-acpi.c
@@ -16,39 +16,6 @@
#include <sound/soc-acpi.h>
-static acpi_status snd_soc_acpi_find_name(acpi_handle handle, u32 level,
- void *context, void **ret)
-{
- struct acpi_device *adev;
- const char *name = NULL;
-
- if (acpi_bus_get_device(handle, &adev))
- return AE_OK;
-
- if (adev->status.present && adev->status.functional) {
- name = acpi_dev_name(adev);
- *(const char **)ret = name;
- return AE_CTRL_TERMINATE;
- }
-
- return AE_OK;
-}
-
-const char *snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN])
-{
- const char *name = NULL;
- acpi_status status;
-
- status = acpi_get_devices(hid, snd_soc_acpi_find_name, NULL,
- (void **)&name);
-
- if (ACPI_FAILURE(status) || name[0] == '\0')
- return NULL;
-
- return name;
-}
-EXPORT_SYMBOL_GPL(snd_soc_acpi_find_name_from_hid);
-
struct snd_soc_acpi_mach *
snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines)
{
--
2.15.1
next prev parent reply other threads:[~2018-01-05 16:09 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-05 16:09 [PATCH v3 0/3] ACPI, ASoC, gpio: Add and use acpi_dev_get_first_match_name() Andy Shevchenko
2018-01-05 16:09 ` [PATCH v3 1/3] ACPI / utils: Introduce acpi_dev_get_first_match_name() Andy Shevchenko
2018-01-05 23:27 ` Rafael J. Wysocki
2018-01-08 13:09 ` Andy Shevchenko
2018-01-09 0:18 ` Rafael J. Wysocki
2018-01-09 13:34 ` Linus Walleij
2018-01-09 15:54 ` Mark Brown
2018-01-12 13:22 ` Rafael J. Wysocki
2018-01-12 20:01 ` Applied "ACPI: utils: Introduce acpi_dev_get_first_match_name()" to the asoc tree Mark Brown
2018-01-05 16:09 ` [PATCH v3 2/3] gpio: merrifield: Add support of ACPI enabled platforms Andy Shevchenko
2018-01-06 9:32 ` Mika Westerberg
2018-01-09 13:37 ` Linus Walleij
2018-01-12 20:01 ` Applied "gpio: merrifield: Add support of ACPI enabled platforms" to the asoc tree Mark Brown
2018-01-05 16:09 ` Andy Shevchenko [this message]
2018-01-12 19:03 ` [PATCH v3 3/3] ASoC: Intel - Convert to use acpi_dev_get_first_match_name() Mark Brown
2018-01-12 20:21 ` Andy Shevchenko
2018-01-12 21:01 ` Mark Brown
2018-01-12 21:03 ` Mark Brown
2018-01-05 16:13 ` [PATCH v3 0/3] ACPI, ASoC, gpio: Add and " Pierre-Louis Bossart
2018-01-05 17:08 ` Andy Shevchenko
2018-01-12 13:24 ` Rafael J. Wysocki
2018-01-12 14:00 ` Andy Shevchenko
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