[PATCH 2/6] ASoC: max98088: Add DT bindings

[Andreas Färber]

maxim,max98089 will be used for the Spring Chromebook.

Signed-off-by: Andreas Färber afaer...@suse.de
---
 sound/soc/codecs/max98088.c | 8 
 1 file changed, 8 insertions(+)

diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index 805b3f8cd39d..69a21d1946e3 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -2009,10 +2009,18 @@ static const struct i2c_device_id max98088_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, max98088_i2c_id);
 
+static const struct of_device_id max98088_of_match[] = {
+   { .compatible = maxim,max98088 },
+   { .compatible = maxim,max98089 },
+   { }
+};
+MODULE_DEVICE_TABLE(of, max98088_of_match);
+
 static struct i2c_driver max98088_i2c_driver = {
.driver = {
.name = max98088,
.owner = THIS_MODULE,
+   .of_match_table = of_match_ptr(max98088_of_match),
},
.probe  = max98088_i2c_probe,
.remove = max98088_i2c_remove,
-- 
2.1.4

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Re: [PATCH 2/6] ASoC: max98088: Add DT bindings

[Andreas Färber]

Hi,

Am 18.02.2015 um 20:08 schrieb Sergei Shtylyov:
 On 02/18/2015 09:25 PM, Andreas Färber wrote:
 
 maxim,max98089 will be used for the Spring Chromebook.
 
 Signed-off-by: Andreas Färber afaer...@suse.de
 ---
   sound/soc/codecs/max98088.c | 8 
   1 file changed, 8 insertions(+)
 
 diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
 index 805b3f8cd39d..69a21d1946e3 100644
 --- a/sound/soc/codecs/max98088.c
 +++ b/sound/soc/codecs/max98088.c
 @@ -2009,10 +2009,18 @@ static const struct i2c_device_id
 max98088_i2c_id[] = {
   };
   MODULE_DEVICE_TABLE(i2c, max98088_i2c_id);

 +static const struct of_device_id max98088_of_match[] = {
 
If I don't mistake, gcc will complain about this variable being
 unused if CONFIG_OF=n.

I assume there will be no warning because of the const.
For just static you would be right.

 +{ .compatible = maxim,max98088 },
 +{ .compatible = maxim,max98089 },
 +{ }
 +};
 +MODULE_DEVICE_TABLE(of, max98088_of_match);
 +
   static struct i2c_driver max98088_i2c_driver = {
   .driver = {
   .name = max98088,
   .owner = THIS_MODULE,
 +.of_match_table = of_match_ptr(max98088_of_match),
 
You probably don;t need of_match_ptr(). Either that or do something
 with the match table, like enclosing into #ifdef or annotating with
 '__maybe_unused'.

This was copied from max98090 and max98095.

Cheers,
Andreas

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GF: Felix Imendörffer, Jane Smithard, Jennifer Guild, Dilip Upmanyu,
Graham Norton; HRB 21284 (AG Nürnberg)
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Re: [PATCH 2/6] ASoC: max98088: Add DT bindings

[Sergei Shtylyov]

Hello.

On 02/18/2015 09:25 PM, Andreas Färber wrote:


maxim,max98089 will be used for the Spring Chromebook.



Signed-off-by: Andreas Färber afaer...@suse.de
---
  sound/soc/codecs/max98088.c | 8 
  1 file changed, 8 insertions(+)



diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index 805b3f8cd39d..69a21d1946e3 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -2009,10 +2009,18 @@ static const struct i2c_device_id max98088_i2c_id[] = {
  };
  MODULE_DEVICE_TABLE(i2c, max98088_i2c_id);

+static const struct of_device_id max98088_of_match[] = {


   If I don't mistake, gcc will complain about this variable being unused if 
CONFIG_OF=n.



+   { .compatible = maxim,max98088 },
+   { .compatible = maxim,max98089 },
+   { }
+};
+MODULE_DEVICE_TABLE(of, max98088_of_match);
+
  static struct i2c_driver max98088_i2c_driver = {
.driver = {
.name = max98088,
.owner = THIS_MODULE,
+   .of_match_table = of_match_ptr(max98088_of_match),


   You probably don;t need of_match_ptr(). Either that or do something with 
the match table, like enclosing into #ifdef or annotating with '__maybe_unused'.


[...]

WBR, Sergei

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