[PATCH v1] ACPI: LPSS: use acpi_dev_uid_match() for matching _UID

Raag Jadav
2023-10-25T05:38:48Z

Use acpi_dev_uid_match() for matching _UID instead of treating it
as an integer.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
---
drivers/acpi/acpi_lpss.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 875de44961bf..6aaa6b066510 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -167,10 +167,8 @@ static struct pwm_lookup byt_pwm_lookup[] = {

static void byt_pwm_setup(struct lpss_private_data *pdata)
{
- u64 uid;
-
/* Only call pwm_add_table for the first PWM controller */
- if (acpi_dev_uid_to_integer(pdata->adev, &uid) || uid != 1)
+ if (!acpi_dev_uid_match(pdata->adev, "1"))
return;

pwm_add_table(byt_pwm_lookup, ARRAY_SIZE(byt_pwm_lookup));
@@ -218,10 +216,8 @@ static struct pwm_lookup bsw_pwm_lookup[] = {

static void bsw_pwm_setup(struct lpss_private_data *pdata)
{
- u64 uid;
-
/* Only call pwm_add_table for the first PWM controller */
- if (acpi_dev_uid_to_integer(pdata->adev, &uid) || uid != 1)
+ if (!acpi_dev_uid_match(pdata->adev, "1"))
return;

pwm_add_table(bsw_pwm_lookup, ARRAY_SIZE(bsw_pwm_lookup));

base-commit: 72d54941cd56ac3fedca6f7ae00a300b33ead29e
--
2.17.1