Re: [PATCH v1 1/2] ALSA: hda/tas2781: Update tas2781 HDA driver

On Sun, Sep 03, 2023 at 10:37:57PM +0800, Shenghao Ding wrote:

Support ACPI_ID both TXNW2781 and TIAS2781, and revert structure cs35l41_dev_name.

...

• /* exactly match either TXNW2781 or TIAS2781 */
• /* the rest must be exact matching */
• snprintf(tmp, sizeof(tmp), "-%s:00", "TXNW2781");
• if (!strcmp(d + n, tmp))

• return 1;
  

• /* the rest must be exact matching */

• snprintf(tmp, sizeof(tmp), "-%s:00", p->hid);

• snprintf(tmp, sizeof(tmp), "-%s:00", "TIAS2781");

Basically this should use acpi_dev_match infra like Intel drivers do. But I haven't read code deeply to understand if it's the case here or not.