diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-03-28 19:17:28 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-04-01 11:00:16 +0200 |
| commit | b664e6fe2225972e0eb3df0bb8dbedd1a0fc641f (patch) | |
| tree | dd720822b20a51defbab46d98d82e6e2e81c55ff /sound/soc/intel/boards | |
| parent | fe4c283a79db91ac0d4402a363024789275c3fd1 (diff) | |
ASoC: Intel: cht_bsw_rt5672: Convert to use acpi_dev_get_first_match_dev()
acpi_dev_get_first_match_name() is deprecated and going to be removed
because it leaks a reference.
Convert the driver to use acpi_dev_get_first_match_dev() instead.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'sound/soc/intel/boards')
| -rw-r--r-- | sound/soc/intel/boards/cht_bsw_rt5672.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c index 3d5a2b3a06f0..0f7770822388 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5672.c +++ b/sound/soc/intel/boards/cht_bsw_rt5672.c @@ -401,7 +401,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev) struct cht_mc_private *drv; struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; const char *platform_name; - const char *i2c_name; + struct acpi_device *adev; int i; drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); @@ -411,10 +411,11 @@ static int snd_cht_mc_probe(struct platform_device *pdev) strcpy(drv->codec_name, RT5672_I2C_DEFAULT); /* fixup codec name based on HID */ - i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1); - if (i2c_name) { + adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); + if (adev) { snprintf(drv->codec_name, sizeof(drv->codec_name), - "i2c-%s", i2c_name); + "i2c-%s", acpi_dev_name(adev)); + put_device(&adev->dev); for (i = 0; i < ARRAY_SIZE(cht_dailink); i++) { if (!strcmp(cht_dailink[i].codec_name, RT5672_I2C_DEFAULT)) { |