Use dev_to_hdac_dev() and to_ehdac_device() instead of open-coding.
Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
---
sound/soc/codecs/hdac_hdmi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index 1a2f33b..b999fb2 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -67,9 +67,9 @@ struct hdac_hdmi_priv {
static inline struct hdac_ext_device *to_hda_ext_device(struct device *dev)
{
- struct hdac_device *hdac = container_of(dev, struct hdac_device, dev);
+ struct hdac_device *hdac = dev_to_hdac_dev(dev);
- return container_of(hdac, struct hdac_ext_device, hdac);
+ return to_ehdac_device(hdac);
}
static int hdac_hdmi_setup_stream(struct hdac_ext_device *hdac,
--
2.5.0
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