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Kirill Smelkov
linux
Commits
7acc8a2a
Commit
7acc8a2a
authored
May 18, 2022
by
Rafael J. Wysocki
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Merge back earlier int340x driver changes for 5.19.
parents
7b145802
be60348a
Changes
1
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1 changed file
with
9 additions
and
15 deletions
+9
-15
drivers/thermal/intel/int340x_thermal/int3400_thermal.c
drivers/thermal/intel/int340x_thermal/int3400_thermal.c
+9
-15
No files found.
drivers/thermal/intel/int340x_thermal/int3400_thermal.c
View file @
7acc8a2a
...
...
@@ -169,28 +169,25 @@ static int int3400_thermal_run_osc(acpi_handle handle, char *uuid_str, int *enab
acpi_status
status
;
int
result
=
0
;
struct
acpi_osc_context
context
=
{
.
uuid_str
=
NULL
,
.
uuid_str
=
uuid_str
,
.
rev
=
1
,
.
cap
.
length
=
8
,
.
cap
.
pointer
=
buf
,
};
context
.
uuid_str
=
uuid_str
;
buf
[
OSC_QUERY_DWORD
]
=
0
;
buf
[
OSC_SUPPORT_DWORD
]
=
*
enable
;
context
.
cap
.
pointer
=
buf
;
status
=
acpi_run_osc
(
handle
,
&
context
);
if
(
ACPI_SUCCESS
(
status
))
{
ret
=
*
((
u32
*
)(
context
.
ret
.
pointer
+
4
));
if
(
ret
!=
*
enable
)
result
=
-
EPERM
;
kfree
(
context
.
ret
.
pointer
);
}
else
result
=
-
EPERM
;
kfree
(
context
.
ret
.
pointer
);
return
result
;
}
...
...
@@ -524,21 +521,18 @@ static void int3400_setup_gddv(struct int3400_thermal_priv *priv)
obj
=
buffer
.
pointer
;
if
(
obj
->
type
!=
ACPI_TYPE_PACKAGE
||
obj
->
package
.
count
!=
1
||
obj
->
package
.
elements
[
0
].
type
!=
ACPI_TYPE_BUFFER
)
{
kfree
(
buffer
.
pointer
);
return
;
}
||
obj
->
package
.
elements
[
0
].
type
!=
ACPI_TYPE_BUFFER
)
goto
out_free
;
priv
->
data_vault
=
kmemdup
(
obj
->
package
.
elements
[
0
].
buffer
.
pointer
,
obj
->
package
.
elements
[
0
].
buffer
.
length
,
GFP_KERNEL
);
if
(
!
priv
->
data_vault
)
{
kfree
(
buffer
.
pointer
);
return
;
}
if
(
!
priv
->
data_vault
)
goto
out_free
;
bin_attr_data_vault
.
private
=
priv
->
data_vault
;
bin_attr_data_vault
.
size
=
obj
->
package
.
elements
[
0
].
buffer
.
length
;
out_free:
kfree
(
buffer
.
pointer
);
}
...
...
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