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Message-Id: <20230630172155.83754-4-andriy.shevchenko@linux.intel.com>
Date: Fri, 30 Jun 2023 20:21:54 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Cc: Oder Chiou <oder_chiou@...ltek.com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Subject: [PATCH v2 3/4] ASoC: rt5677: Use device_get_match_data()
Use device_get_match_data() to simplify the code.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
sound/soc/codecs/rt5677.c | 21 ++++-----------------
sound/soc/codecs/rt5677.h | 4 ++--
2 files changed, 6 insertions(+), 19 deletions(-)
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 17d5dd5d2974..b0c15e27c763 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -6,7 +6,6 @@
* Author: Oder Chiou <oder_chiou@...ltek.com>
*/
-#include <linux/acpi.h>
#include <linux/fs.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
@@ -18,7 +17,6 @@
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/firmware.h>
-#include <linux/of_device.h>
#include <linux/property.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
@@ -5531,6 +5529,7 @@ static int rt5677_init_irq(struct i2c_client *i2c)
static int rt5677_i2c_probe(struct i2c_client *i2c)
{
+ struct device *dev = &i2c->dev;
struct rt5677_priv *rt5677;
int ret;
unsigned int val;
@@ -5545,21 +5544,9 @@ static int rt5677_i2c_probe(struct i2c_client *i2c)
INIT_DELAYED_WORK(&rt5677->dsp_work, rt5677_dsp_work);
i2c_set_clientdata(i2c, rt5677);
- if (i2c->dev.of_node) {
- const struct of_device_id *match_id;
-
- match_id = of_match_device(rt5677_of_match, &i2c->dev);
- if (match_id)
- rt5677->type = (enum rt5677_type)match_id->data;
- } else if (ACPI_HANDLE(&i2c->dev)) {
- const struct acpi_device_id *acpi_id;
-
- acpi_id = acpi_match_device(rt5677_acpi_match, &i2c->dev);
- if (acpi_id)
- rt5677->type = (enum rt5677_type)acpi_id->driver_data;
- } else {
+ rt5677->type = (enum rt5677_type)(uintptr_t)device_get_match_data(dev);
+ if (rt5677->type == 0)
return -EINVAL;
- }
rt5677_read_device_properties(rt5677, &i2c->dev);
@@ -5674,7 +5661,7 @@ static struct i2c_driver rt5677_i2c_driver = {
.driver = {
.name = RT5677_DRV_NAME,
.of_match_table = rt5677_of_match,
- .acpi_match_table = ACPI_PTR(rt5677_acpi_match),
+ .acpi_match_table = rt5677_acpi_match,
},
.probe = rt5677_i2c_probe,
.remove = rt5677_i2c_remove,
diff --git a/sound/soc/codecs/rt5677.h b/sound/soc/codecs/rt5677.h
index 5932b04cf85e..d67ebae067d9 100644
--- a/sound/soc/codecs/rt5677.h
+++ b/sound/soc/codecs/rt5677.h
@@ -1691,8 +1691,8 @@ enum {
};
enum rt5677_type {
- RT5677,
- RT5676,
+ RT5677 = 1,
+ RT5676 = 2,
};
/* ASRC clock source selection */
--
2.40.0.1.gaa8946217a0b
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