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Subject[PATCH] ASoC: stm32: fix sai driver name initialisation
Date
This patch fixes the sai driver structure overwriting which results in
a cpu dai name equal NULL.

Fixes: 3e086ed ("ASoC: stm32: add SAI driver")

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
---
sound/soc/stm/stm32_sai_sub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c
index 2a90641..3dd54bc 100644
--- a/sound/soc/stm/stm32_sai_sub.c
+++ b/sound/soc/stm/stm32_sai_sub.c
@@ -1420,7 +1420,6 @@ static int stm32_sai_sub_dais_init(struct platform_device *pdev,
if (!sai->cpu_dai_drv)
return -ENOMEM;

- sai->cpu_dai_drv->name = dev_name(&pdev->dev);
if (STM_SAI_IS_PLAYBACK(sai)) {
memcpy(sai->cpu_dai_drv, &stm32_sai_playback_dai,
sizeof(stm32_sai_playback_dai));
@@ -1430,6 +1429,7 @@ static int stm32_sai_sub_dais_init(struct platform_device *pdev,
sizeof(stm32_sai_capture_dai));
sai->cpu_dai_drv->capture.stream_name = sai->cpu_dai_drv->name;
}
+ sai->cpu_dai_drv->name = dev_name(&pdev->dev);

return 0;
}
--
2.7.4
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