Re: [PATCH v3 3/8] platform/x86: serdev_helpers: Check for serial_ctrl_uid == NULL

On Thu, Dec 5, 2024 at 12:32 PM Ilpo Järvinen ilpo.jarvinen@linux.intel.com wrote:

On Thu, 5 Dec 2024, Andy Shevchenko wrote:

...

On Wed, Dec 04, 2024 at 09:42:14PM +0100, Hans de Goede wrote:

...

...

...

•              serial_ctrl_hid, serial_ctrl_uid ?: "*");
  

Not sure about '*' as it would mean 'any', perhaps 'none', '-', or 'undefined' would be better, but since they are error messages, it's not so critical.

Isn't not checking _UID (in acpi_dev_get_first_match_dev()) same as "any" _UID?

Ah, good point!