|
Lines 1042-1047
error:
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|
| 1042 |
return -ENODEV; |
1042 |
return -ENODEV; |
| 1043 |
} |
1043 |
} |
| 1044 |
|
1044 |
|
|
|
1045 |
static int acpi_ec_resume(struct device *dev) |
| 1046 |
{ |
| 1047 |
struct acpi_ec *ec = acpi_driver_data(to_acpi_device(dev)); |
| 1048 |
int status, i; |
| 1049 |
u8 value = 0; |
| 1050 |
|
| 1051 |
mutex_lock(&ec->mutex); |
| 1052 |
for (i = 0; i < 20; i++) { |
| 1053 |
status = acpi_ec_query_unlocked(ec, &value); |
| 1054 |
if (status || !value) |
| 1055 |
break; |
| 1056 |
} |
| 1057 |
mutex_unlock(&ec->mutex); |
| 1058 |
|
| 1059 |
return 0; |
| 1060 |
} |
| 1061 |
|
| 1062 |
static SIMPLE_DEV_PM_OPS(acpi_ec_pm, NULL, acpi_ec_resume); |
| 1063 |
|
| 1045 |
static struct acpi_driver acpi_ec_driver = { |
1064 |
static struct acpi_driver acpi_ec_driver = { |
| 1046 |
.name = "ec", |
1065 |
.name = "ec", |
| 1047 |
.class = ACPI_EC_CLASS, |
1066 |
.class = ACPI_EC_CLASS, |
|
Lines 1050-1055
static struct acpi_driver acpi_ec_driver = {
Link Here
|
| 1050 |
.add = acpi_ec_add, |
1069 |
.add = acpi_ec_add, |
| 1051 |
.remove = acpi_ec_remove, |
1070 |
.remove = acpi_ec_remove, |
| 1052 |
}, |
1071 |
}, |
|
|
1072 |
.drv.pm = &acpi_ec_pm, |
| 1053 |
}; |
1073 |
}; |
| 1054 |
|
1074 |
|
| 1055 |
int __init acpi_ec_init(void) |
1075 |
int __init acpi_ec_init(void) |