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

On Mon, Sep 04, 2023 at 05:07:24PM +0800, Shenghao Ding wrote:

Revert structure cs35l41_dev_name and redefine tas2781_generic_fixup.

...

/* check the bus name */

• if (strncmp(d, p->bus, n))

• if (strncmp(d, bus, n)) return 0; /* skip the bus number */ if (isdigit(d[n])) n++; /* the rest must be exact matching */

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

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

  return !strcmp(d + n, tmp);

Try to use one of the respectve acpi_*_match*() APIs.