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platform/x86: thinkpad_acpi: use standard charge control attribute names

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The standard attributes were only introduced after the ones from
thinkpad_acpi in commit 813cab8f39 ("power: supply: core:
Add CHARGE_CONTROL_{START_THRESHOLD,END_THRESHOLD} properties").

The new standard attributes are aliased to their previous names,
preserving backwards compatibility.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Thomas Weißschuh 2020-02-03 13:01:32 +01:00 committed by Andy Shevchenko
parent c1c04fbcb9
commit e33929537b
1 changed files with 20 additions and 6 deletions
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26
drivers/platform/x86/thinkpad_acpi.c
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@ -9603,38 +9603,52 @@ static ssize_t tpacpi_battery_show(int what,
return sprintf(buf, "%d\n", ret);
}
static ssize_t charge_start_threshold_show(struct device *device,
static ssize_t charge_control_start_threshold_show(struct device *device,
struct device_attribute *attr,
char *buf)
{
return tpacpi_battery_show(THRESHOLD_START, device, buf);
}
static ssize_t charge_stop_threshold_show(struct device *device,
static ssize_t charge_control_end_threshold_show(struct device *device,
struct device_attribute *attr,
char *buf)
{
return tpacpi_battery_show(THRESHOLD_STOP, device, buf);
}
static ssize_t charge_start_threshold_store(struct device *dev,
static ssize_t charge_control_start_threshold_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
return tpacpi_battery_store(THRESHOLD_START, dev, buf, count);
}
static ssize_t charge_stop_threshold_store(struct device *dev,
static ssize_t charge_control_end_threshold_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
return tpacpi_battery_store(THRESHOLD_STOP, dev, buf, count);
}
static DEVICE_ATTR_RW(charge_start_threshold);
static DEVICE_ATTR_RW(charge_stop_threshold);
static DEVICE_ATTR_RW(charge_control_start_threshold);
static DEVICE_ATTR_RW(charge_control_end_threshold);
struct device_attribute dev_attr_charge_start_threshold = __ATTR(
charge_start_threshold,
0644,
charge_control_start_threshold_show,
charge_control_start_threshold_store
);
struct device_attribute dev_attr_charge_stop_threshold = __ATTR(
charge_stop_threshold,
0644,
charge_control_end_threshold_show,
charge_control_end_threshold_store
);
static struct attribute *tpacpi_battery_attrs[] = {
&dev_attr_charge_control_start_threshold.attr,
&dev_attr_charge_control_end_threshold.attr,
&dev_attr_charge_start_threshold.attr,
&dev_attr_charge_stop_threshold.attr,
NULL,