From 2fef0c541e4e2417fc285c4d9ddfcb6f23f394ad Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Mon, 23 Jan 2023 19:15:45 +0000 Subject: [efi] Extend efi_locate_device() to allow searching up the device path Extend the functionality of efi_locate_device() to allow callers to find instances of the protocol that may exist further up the device path. Signed-off-by: Michael Brown --- src/include/ipxe/efi/efi_utils.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/include') diff --git a/src/include/ipxe/efi/efi_utils.h b/src/include/ipxe/efi/efi_utils.h index 270d38dc8..98659b150 100644 --- a/src/include/ipxe/efi/efi_utils.h +++ b/src/include/ipxe/efi/efi_utils.h @@ -13,7 +13,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); struct device; extern int efi_locate_device ( EFI_HANDLE device, EFI_GUID *protocol, - EFI_HANDLE *parent ); + EFI_HANDLE *parent, unsigned int skip ); extern int efi_child_add ( EFI_HANDLE parent, EFI_HANDLE child ); extern void efi_child_del ( EFI_HANDLE parent, EFI_HANDLE child ); extern void efi_device_info ( EFI_HANDLE device, const char *prefix, -- cgit v1.2.3-55-g7522