14 Jan
2021
14 Jan
'21
11:54 a.m.
[...]
- @size: size of the discovered device path
- @idx: index of the device path
- Return: device path or NULL. Caller must free the returned value
- */
+struct +efi_device_path *efi_dp_instance_by_idx(struct efi_device_path *dp,
efi_uintn_t *size, int idx)The type of "idx" should be 'enum load_option_dp_type'.
There is nothing boot manager specific in this function. You can use it to access any multiple device path.
An enum or #define can be used on the caller side.
Should this function be moved to efi_devicepath.c?
Sure it's generic enough to be used for device paths with multiple instances.
Regards /Ilias
Best regards
Heinrich
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