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ACPI: TAD: Relocate two functions

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Move two functions introduced previously, __acpi_tad_wake_set() and
__acpi_tad_wake_read(), to the part of the code preceding the sysfs
interface implementation, since subsequently they will be used by
the RTC device interface too.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://patch.msgid.link/3960639.kQq0lBPeGt@rafael.j.wysocki
This commit is contained in:
Rafael J. Wysocki 2026-03-31 21:25:40 +02:00
parent b14b77bbea
commit 9bcdd4ef4c
1 changed files with 47 additions and 47 deletions
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94
drivers/acpi/acpi_tad.c
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@ -174,6 +174,53 @@ static int acpi_tad_get_real_time(struct device *dev, struct acpi_tad_rt *rt)
return __acpi_tad_get_real_time(dev, rt);
}
static int __acpi_tad_wake_set(struct device *dev, char *method, u32 timer_id,
u32 value)
{
acpi_handle handle = ACPI_HANDLE(dev);
union acpi_object args[] = {
{ .type = ACPI_TYPE_INTEGER, },
{ .type = ACPI_TYPE_INTEGER, },
};
struct acpi_object_list arg_list = {
.pointer = args,
.count = ARRAY_SIZE(args),
};
unsigned long long retval;
acpi_status status;
args[0].integer.value = timer_id;
args[1].integer.value = value;
status = acpi_evaluate_integer(handle, method, &arg_list, &retval);
if (ACPI_FAILURE(status) || retval)
return -EIO;
return 0;
}
static int __acpi_tad_wake_read(struct device *dev, char *method, u32 timer_id,
unsigned long long *retval)
{
acpi_handle handle = ACPI_HANDLE(dev);
union acpi_object args[] = {
{ .type = ACPI_TYPE_INTEGER, },
};
struct acpi_object_list arg_list = {
.pointer = args,
.count = ARRAY_SIZE(args),
};
acpi_status status;
args[0].integer.value = timer_id;
status = acpi_evaluate_integer(handle, method, &arg_list, retval);
if (ACPI_FAILURE(status))
return -EIO;
return 0;
}
/* sysfs interface */
static char *acpi_tad_rt_next_field(char *s, int *val)
@ -273,31 +320,6 @@ static ssize_t time_show(struct device *dev, struct device_attribute *attr,
static DEVICE_ATTR_RW(time);
static int __acpi_tad_wake_set(struct device *dev, char *method, u32 timer_id,
u32 value)
{
acpi_handle handle = ACPI_HANDLE(dev);
union acpi_object args[] = {
{ .type = ACPI_TYPE_INTEGER, },
{ .type = ACPI_TYPE_INTEGER, },
};
struct acpi_object_list arg_list = {
.pointer = args,
.count = ARRAY_SIZE(args),
};
unsigned long long retval;
acpi_status status;
args[0].integer.value = timer_id;
args[1].integer.value = value;
status = acpi_evaluate_integer(handle, method, &arg_list, &retval);
if (ACPI_FAILURE(status) || retval)
return -EIO;
return 0;
}
static int acpi_tad_wake_set(struct device *dev, char *method, u32 timer_id,
u32 value)
{
@ -328,28 +350,6 @@ static int acpi_tad_wake_write(struct device *dev, const char *buf, char *method
return acpi_tad_wake_set(dev, method, timer_id, value);
}
static int __acpi_tad_wake_read(struct device *dev, char *method, u32 timer_id,
unsigned long long *retval)
{
acpi_handle handle = ACPI_HANDLE(dev);
union acpi_object args[] = {
{ .type = ACPI_TYPE_INTEGER, },
};
struct acpi_object_list arg_list = {
.pointer = args,
.count = ARRAY_SIZE(args),
};
acpi_status status;
args[0].integer.value = timer_id;
status = acpi_evaluate_integer(handle, method, &arg_list, retval);
if (ACPI_FAILURE(status))
return -EIO;
return 0;
}
static ssize_t acpi_tad_wake_read(struct device *dev, char *buf, char *method,
u32 timer_id, const char *specval)
{