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nexedi
linux
Commits
7136b605
Commit
7136b605
authored
Dec 10, 2012
by
Mark Brown
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Merge remote-tracking branch 'asoc/topic/wm9081' into asoc-next
parents
de7a8a88
a5710c01
Changes
1
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1 changed file
with
6 additions
and
16 deletions
+6
-16
sound/soc/codecs/wm9081.c
sound/soc/codecs/wm9081.c
+6
-16
No files found.
sound/soc/codecs/wm9081.c
View file @
7136b605
...
@@ -1341,28 +1341,27 @@ static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,
...
@@ -1341,28 +1341,27 @@ static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata
(
i2c
,
wm9081
);
i2c_set_clientdata
(
i2c
,
wm9081
);
wm9081
->
regmap
=
regmap_init_i2c
(
i2c
,
&
wm9081_regmap
);
wm9081
->
regmap
=
devm_
regmap_init_i2c
(
i2c
,
&
wm9081_regmap
);
if
(
IS_ERR
(
wm9081
->
regmap
))
{
if
(
IS_ERR
(
wm9081
->
regmap
))
{
ret
=
PTR_ERR
(
wm9081
->
regmap
);
ret
=
PTR_ERR
(
wm9081
->
regmap
);
dev_err
(
&
i2c
->
dev
,
"regmap_init() failed: %d
\n
"
,
ret
);
dev_err
(
&
i2c
->
dev
,
"regmap_init() failed: %d
\n
"
,
ret
);
goto
err
;
return
ret
;
}
}
ret
=
regmap_read
(
wm9081
->
regmap
,
WM9081_SOFTWARE_RESET
,
&
reg
);
ret
=
regmap_read
(
wm9081
->
regmap
,
WM9081_SOFTWARE_RESET
,
&
reg
);
if
(
ret
!=
0
)
{
if
(
ret
!=
0
)
{
dev_err
(
&
i2c
->
dev
,
"Failed to read chip ID: %d
\n
"
,
ret
);
dev_err
(
&
i2c
->
dev
,
"Failed to read chip ID: %d
\n
"
,
ret
);
goto
err_regmap
;
return
ret
;
}
}
if
(
reg
!=
0x9081
)
{
if
(
reg
!=
0x9081
)
{
dev_err
(
&
i2c
->
dev
,
"Device is not a WM9081: ID=0x%x
\n
"
,
reg
);
dev_err
(
&
i2c
->
dev
,
"Device is not a WM9081: ID=0x%x
\n
"
,
reg
);
ret
=
-
EINVAL
;
return
-
EINVAL
;
goto
err_regmap
;
}
}
ret
=
wm9081_reset
(
wm9081
->
regmap
);
ret
=
wm9081_reset
(
wm9081
->
regmap
);
if
(
ret
<
0
)
{
if
(
ret
<
0
)
{
dev_err
(
&
i2c
->
dev
,
"Failed to issue reset
\n
"
);
dev_err
(
&
i2c
->
dev
,
"Failed to issue reset
\n
"
);
goto
err_regmap
;
return
ret
;
}
}
if
(
dev_get_platdata
(
&
i2c
->
dev
))
if
(
dev_get_platdata
(
&
i2c
->
dev
))
...
@@ -1382,23 +1381,14 @@ static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,
...
@@ -1382,23 +1381,14 @@ static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,
ret
=
snd_soc_register_codec
(
&
i2c
->
dev
,
ret
=
snd_soc_register_codec
(
&
i2c
->
dev
,
&
soc_codec_dev_wm9081
,
&
wm9081_dai
,
1
);
&
soc_codec_dev_wm9081
,
&
wm9081_dai
,
1
);
if
(
ret
<
0
)
if
(
ret
<
0
)
goto
err_regmap
;
return
ret
;
return
0
;
return
0
;
err_regmap:
regmap_exit
(
wm9081
->
regmap
);
err:
return
ret
;
}
}
static
__devexit
int
wm9081_i2c_remove
(
struct
i2c_client
*
client
)
static
__devexit
int
wm9081_i2c_remove
(
struct
i2c_client
*
client
)
{
{
struct
wm9081_priv
*
wm9081
=
i2c_get_clientdata
(
client
);
snd_soc_unregister_codec
(
&
client
->
dev
);
snd_soc_unregister_codec
(
&
client
->
dev
);
regmap_exit
(
wm9081
->
regmap
);
return
0
;
return
0
;
}
}
...
...
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