Messages in this thread | | | Subject | Re: [PATCH v4 13/15] acpi: Add acpi_dev_get_next_match_dev() and helper macro | From | Daniel Scally <> | Date | Mon, 4 Jan 2021 12:57:34 +0000 |
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On 04/01/2021 12:42, Andy Shevchenko wrote: > On Sun, Jan 03, 2021 at 11:12:33PM +0000, Daniel Scally wrote: >> To ensure we handle situations in which multiple sensors of the same >> model (and therefore _HID) are present in a system, we need to be able >> to iterate over devices matching a known _HID but unknown _UID and _HRV >> - add acpi_dev_get_next_match_dev() to accommodate that possibility and >> change acpi_dev_get_first_match_dev() to simply call the new function >> with a NULL starting point. Add an iterator macro for convenience. > I guess we need Rafael's blessing on this. For this one yes
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