drivers/intel/fsp1_1: Reduce scope of functions

Reduce scope of get_next_hob and drop unused functions.

Change-Id: I81007295ed2d1592c4d829cbb277c0726d89ea4b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63203
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>

2 files changed, 1 insertions, 30 deletions

diff --git a/src/drivers/intel/fsp1_1/hob.c b/src/drivers/intel/fsp1_1/hob.c
index 076dd5f768..bba32d125c 100644
--- a/src/drivers/intel/fsp1_1/hob.c
+++ b/src/drivers/intel/fsp1_1/hob.c
@@ -24,7 +24,7 @@ void *get_hob_list(void)
 }
 
 /* Returns the next instance of a HOB type from the starting HOB. */
-void *get_next_hob(uint16_t type, const void *hob_start)
+static void *get_next_hob(uint16_t type, const void *hob_start)
 {
 	EFI_PEI_HOB_POINTERS hob;
 
@@ -44,12 +44,6 @@ void *get_next_hob(uint16_t type, const void *hob_start)
 	return NULL;
 }
 
-/* Returns the first instance of a HOB type among the whole HOB list. */
-void *get_first_hob(uint16_t type)
-{
-	return get_next_hob(type, get_hob_list());
-}
-
 /* Returns the next instance of the matched GUID HOB from the starting HOB. */
 void *get_next_guid_hob(const EFI_GUID *guid, const void *hob_start)
 {
@@ -66,14 +60,6 @@ void *get_next_guid_hob(const EFI_GUID *guid, const void *hob_start)
 }
 
 /*
- * Returns the first instance of the matched GUID HOB among the whole HOB list.
- */
-void *get_first_guid_hob(const EFI_GUID *guid)
-{
-	return get_next_guid_hob(guid, get_hob_list());
-}
-
-/*
  * Returns the next instance of the matching resource HOB from the starting HOB.
  */
 void *get_next_resource_hob(const EFI_GUID *guid, const void *hob_start)
@@ -90,15 +76,6 @@ void *get_next_resource_hob(const EFI_GUID *guid, const void *hob_start)
 	return hob.Raw;
 }
 
-/*
- * Returns the first instance of the matching resource HOB among the whole HOB
- * list.
- */
-void *get_first_resource_hob(const EFI_GUID *guid)
-{
-	return get_next_resource_hob(guid, get_hob_list());
-}
-
 static void print_hob_mem_attributes(void *hob_ptr)
 {
 	EFI_MEMORY_TYPE hob_mem_type;
diff --git a/src/drivers/intel/fsp1_1/include/fsp/util.h b/src/drivers/intel/fsp1_1/include/fsp/util.h
index e1fb59605a..0c9a1fad2f 100644
--- a/src/drivers/intel/fsp1_1/include/fsp/util.h
+++ b/src/drivers/intel/fsp1_1/include/fsp/util.h
@@ -24,10 +24,7 @@ void fsp_early_init(FSP_INFO_HEADER *fsp_info);
 void fsp_notify(u32 phase);
 void print_hob_type_structure(u16 hob_type, void *hob_list_ptr);
 void print_fsp_info(FSP_INFO_HEADER *fsp_header);
-void *get_next_type_guid_hob(UINT16 type, const EFI_GUID *guid,
-	const void *hob_start);
 void *get_next_resource_hob(const EFI_GUID *guid, const void *hob_start);
-void *get_first_resource_hob(const EFI_GUID *guid);
 void fsp_display_upd_value(const char *name, uint32_t size, uint64_t old,
 	uint64_t new);
 void report_fsp_output(void);
@@ -80,10 +77,7 @@ extern void *FspHobListPtr;
 #endif
 
 void *get_hob_list(void);
-void *get_next_hob(uint16_t type, const void *hob_start);
-void *get_first_hob(uint16_t type);
 void *get_next_guid_hob(const EFI_GUID *guid, const void *hob_start);
-void *get_first_guid_hob(const EFI_GUID *guid);
 
 asmlinkage void chipset_teardown_car_main(void);