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authorKai-Heng Feng <kai.heng.feng@canonical.com>2020-05-05 05:03:52 +0200
committerTakashi Iwai <tiwai@suse.de>2020-05-05 08:58:35 +0200
commit50f0bf550f835f0a4251fa99894db09234c12075 (patch)
tree6e8d3395ce74512bc169c05efa34395e03dac01b /sound
parentALSA: hda/tegra: workaround playback failure on Tegra194 (diff)
downloadlinux-50f0bf550f835f0a4251fa99894db09234c12075.tar.xz
linux-50f0bf550f835f0a4251fa99894db09234c12075.zip
ALSA: hda: Use dev_to_hdac_dev macro
Use dev_to_hdac_dev() instead of container_of(). No functional change intended. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Link: https://lore.kernel.org/r/20200505030357.28004-1-kai.heng.feng@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/hda/ext/hdac_ext_bus.c2
-rw-r--r--sound/hda/hdac_device.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c
index 73bfa71845f6..d0a604c939df 100644
--- a/sound/hda/ext/hdac_ext_bus.c
+++ b/sound/hda/ext/hdac_ext_bus.c
@@ -62,7 +62,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_exit);
static void default_release(struct device *dev)
{
- snd_hdac_ext_bus_device_exit(container_of(dev, struct hdac_device, dev));
+ snd_hdac_ext_bus_device_exit(dev_to_hdac_dev(dev));
}
/**
diff --git a/sound/hda/hdac_device.c b/sound/hda/hdac_device.c
index e3119f5cb0d5..333220f0f8af 100644
--- a/sound/hda/hdac_device.c
+++ b/sound/hda/hdac_device.c
@@ -20,7 +20,7 @@ static int get_codec_vendor_name(struct hdac_device *codec);
static void default_release(struct device *dev)
{
- snd_hdac_device_exit(container_of(dev, struct hdac_device, dev));
+ snd_hdac_device_exit(dev_to_hdac_dev(dev));
}
/**