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ACPI / LPSS: Switch to use acpi_dev_hid_uid_match()

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Since we have a generic helper, drop custom implementation in the driver.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Andy Shevchenko 2019-10-01 17:27:23 +03:00 committed by Rafael J. Wysocki
parent 35009c8074
commit 7e70c8acf2
1 changed files with 3 additions and 18 deletions
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21
drivers/acpi/acpi_lpss.c
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@ -478,31 +478,16 @@ static const struct lpss_device_links lpss_device_links[] = {
{"80860F41", "5", "LNXVIDEO", NULL, DL_FLAG_PM_RUNTIME},
};
static bool hid_uid_match(struct acpi_device *adev,
const char *hid2, const char *uid2)
{
const char *hid1 = acpi_device_hid(adev);
const char *uid1 = acpi_device_uid(adev);
if (strcmp(hid1, hid2))
return false;
if (!uid2)
return true;
return uid1 && !strcmp(uid1, uid2);
}
static bool acpi_lpss_is_supplier(struct acpi_device *adev,
const struct lpss_device_links *link)
{
return hid_uid_match(adev, link->supplier_hid, link->supplier_uid);
return acpi_dev_hid_uid_match(adev, link->supplier_hid, link->supplier_uid);
}
static bool acpi_lpss_is_consumer(struct acpi_device *adev,
const struct lpss_device_links *link)
{
return hid_uid_match(adev, link->consumer_hid, link->consumer_uid);
return acpi_dev_hid_uid_match(adev, link->consumer_hid, link->consumer_uid);
}
struct hid_uid {
@ -518,7 +503,7 @@ static int match_hid_uid(struct device *dev, const void *data)
if (!adev)
return 0;
return hid_uid_match(adev, id->hid, id->uid);
return acpi_dev_hid_uid_match(adev, id->hid, id->uid);
}
static struct device *acpi_lpss_find_device(const char *hid, const char *uid)