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SubjectApplied "ASoC: stm32: i2s: use default dai name" to the asoc tree
The patch

ASoC: stm32: i2s: use default dai name

has been applied to the asoc tree at

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From fef050c88ce1cbec1ab9a0d981b5331a5ba40f15 Mon Sep 17 00:00:00 2001
From: Olivier Moysan <>
Date: Mon, 11 Mar 2019 16:26:30 +0100
Subject: [PATCH] ASoC: stm32: i2s: use default dai name

Use default DAI name based on dev_name function.

Signed-off-by: Olivier Moysan <>
Signed-off-by: Mark Brown <>
sound/soc/stm/stm32_i2s.c | 7 -------
1 file changed, 7 deletions(-)

diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c
index 06bbbef74b3a..c18e068c1a0d 100644
--- a/sound/soc/stm/stm32_i2s.c
+++ b/sound/soc/stm/stm32_i2s.c
@@ -179,7 +179,6 @@ enum i2s_datlen {

-#define STM32_I2S_DAI_NAME_SIZE 20
#define STM32_I2S_FIFO_SIZE 16

#define STM32_I2S_IS_MASTER(x) ((x)->ms_flg == I2S_MS_MASTER)
@@ -202,7 +201,6 @@ enum i2s_datlen {
* @phys_addr: I2S registers physical base address
* @lock_fd: lock to manage race conditions in full duplex mode
* @irq_lock: prevent race condition with IRQ
- * @dais_name: DAI name
* @mclk_rate: master clock frequency (Hz)
* @fmt: DAI protocol
* @refcount: keep count of opened streams on I2S
@@ -224,7 +222,6 @@ struct stm32_i2s_data {
dma_addr_t phys_addr;
spinlock_t lock_fd; /* Manage race conditions for full duplex */
spinlock_t irq_lock; /* used to prevent race condition with IRQ */
- char dais_name[STM32_I2S_DAI_NAME_SIZE];
unsigned int mclk_rate;
unsigned int fmt;
int refcount;
@@ -771,12 +768,8 @@ static int stm32_i2s_dais_init(struct platform_device *pdev,
if (!dai_ptr)
return -ENOMEM;

- snprintf(i2s->dais_name, STM32_I2S_DAI_NAME_SIZE,
- "%s", dev_name(&pdev->dev));
dai_ptr->probe = stm32_i2s_dai_probe;
dai_ptr->ops = &stm32_i2s_pcm_dai_ops;
- dai_ptr->name = i2s->dais_name;
dai_ptr->id = 1;
stm32_i2s_dai_init(&dai_ptr->playback, "playback");
stm32_i2s_dai_init(&dai_ptr->capture, "capture");
 \ /
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