linux-kernel - [PATCH v2 0/5] ASoC: Intel: Balance ACPI device refcount

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Message-Id: <20230112112852.67714-1-andriy.shevchenko@linux.intel.com>
Date:   Thu, 12 Jan 2023 13:28:47 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Mark Brown <broonie@...nel.org>,
        Hans de Goede <hdegoede@...hat.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Cc:     Cezary Rojewski <cezary.rojewski@...el.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        Bard Liao <yung-chuan.liao@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v2 0/5] ASoC: Intel: Balance ACPI device refcount

While looking for the open coded put_device(&adev->dev) cases, where
adev stands for ACPI device, I noticed that in a few ASoC Intel driver,
among others, the refcount is not balanced properly in some cases.

This series fixes that issue and converts to use acpi_dev_put().

Changelog v2:
- split Intel drivers out from others (Pierre)
- sent with cover letter (Mark)

Andy Shevchenko (5):
  ASoC: Intel: bytcht_es8316: Drop reference count of ACPI device after
    use
  ASoC: Intel: bytcr_rt5651: Drop reference count of ACPI device after
    use
  ASoC: Intel: bytcr_rt5640: Drop reference count of ACPI device after
    use
  ASoC: Intel: bytcr_wm5102: Drop reference count of ACPI device after
    use
  ASoC: Intel: sof_es8336: Drop reference count of ACPI device after use

 sound/soc/intel/boards/bytcht_es8316.c | 20 ++++++++++++--------
 sound/soc/intel/boards/bytcr_rt5640.c  | 12 ++++++------
 sound/soc/intel/boards/bytcr_rt5651.c  |  2 +-
 sound/soc/intel/boards/bytcr_wm5102.c  |  2 +-
 sound/soc/intel/boards/sof_es8336.c    | 14 ++++++++------
 5 files changed, 28 insertions(+), 22 deletions(-)

-- 
2.39.0