This is a note to let you know that I've just added the patch titled
ASoC: cs35l34: Fix GPIO name and drop legacy include
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-cs35l34-fix-gpio-name-and-drop-legacy-include.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit df6e44b8f9be7362e755c1f76d734be8236eb6c7
Author: Linus Walleij <linus.walleij@xxxxxxxxxx>
Date: Fri Dec 1 14:20:32 2023 +0100
ASoC: cs35l34: Fix GPIO name and drop legacy include
[ Upstream commit a6122b0b4211d132934ef99e7b737910e6d54d2f ]
This driver includes the legacy GPIO APIs <linux/gpio.h> and
<linux/of_gpio.h> but does not use any symbols from any of
them.
Drop the includes.
Further the driver is requesting "reset-gpios" rather than
just "reset" from the GPIO framework. This is wrong because
the gpiolib core will add "-gpios" before processing the
request from e.g. device tree. Drop the suffix.
The last problem means that the optional RESET GPIO has
never been properly retrieved and used even if it existed,
but nobody noticed.
Fixes: c1124c09e103 ("ASoC: cs35l34: Initial commit of the cs35l34 CODEC driver.")
Acked-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20231201-descriptors-sound-cirrus-v2-3-ee9f9d4655eb@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c
index 6974dd4614103..04d9117b31ac7 100644
--- a/sound/soc/codecs/cs35l34.c
+++ b/sound/soc/codecs/cs35l34.c
@@ -20,14 +20,12 @@
#include <linux/regulator/machine.h>
#include <linux/pm_runtime.h>
#include <linux/of_device.h>
-#include <linux/of_gpio.h>
#include <linux/of_irq.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
-#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
#include <sound/initval.h>
#include <sound/tlv.h>
@@ -1061,7 +1059,7 @@ static int cs35l34_i2c_probe(struct i2c_client *i2c_client)
dev_err(&i2c_client->dev, "Failed to request IRQ: %d\n", ret);
cs35l34->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev,
- "reset-gpios", GPIOD_OUT_LOW);
+ "reset", GPIOD_OUT_LOW);
if (IS_ERR(cs35l34->reset_gpio)) {
ret = PTR_ERR(cs35l34->reset_gpio);
goto err_regulator;
