efi: switch to use new generic UUID API

There are new types and helpers that are supposed to be used in new code.

As a preparation to get rid of legacy types and API functions do
the conversion here.

Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Ard Biesheuvel <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>

Author: andy-shev

drivers/firmware/efi/cper.c

@@ -534,7 +534,7 @@ static void
 cper_estatus_print_section(const char *pfx, struct acpi_hest_generic_data *gdata,
 			   int sec_no)
 {
-	uuid_le *sec_type = (uuid_le *)gdata->section_type;
+	guid_t *sec_type = (guid_t *)gdata->section_type;
 	__u16 severity;
 	char newpfx[64];
 
@@ -545,20 +545,20 @@ cper_estatus_print_section(const char *pfx, struct acpi_hest_generic_data *gdata
 	printk("%s""Error %d, type: %s\n", pfx, sec_no,
 	       cper_severity_str(severity));
 	if (gdata->validation_bits & CPER_SEC_VALID_FRU_ID)
-		printk("%s""fru_id: %pUl\n", pfx, (uuid_le *)gdata->fru_id);
+		printk("%s""fru_id: %pUl\n", pfx, gdata->fru_id);
 	if (gdata->validation_bits & CPER_SEC_VALID_FRU_TEXT)
 		printk("%s""fru_text: %.20s\n", pfx, gdata->fru_text);
 
 	snprintf(newpfx, sizeof(newpfx), "%s%s", pfx, INDENT_SP);
-	if (!uuid_le_cmp(*sec_type, CPER_SEC_PROC_GENERIC)) {
+	if (guid_equal(sec_type, &CPER_SEC_PROC_GENERIC)) {
 		struct cper_sec_proc_generic *proc_err = acpi_hest_get_payload(gdata);
 
 		printk("%s""section_type: general processor error\n", newpfx);
 		if (gdata->error_data_length >= sizeof(*proc_err))
 			cper_print_proc_generic(newpfx, proc_err);
 		else
 			goto err_section_too_small;
-	} else if (!uuid_le_cmp(*sec_type, CPER_SEC_PLATFORM_MEM)) {
+	} else if (guid_equal(sec_type, &CPER_SEC_PLATFORM_MEM)) {
 		struct cper_sec_mem_err *mem_err = acpi_hest_get_payload(gdata);
 
 		printk("%s""section_type: memory error\n", newpfx);
@@ -568,7 +568,7 @@ cper_estatus_print_section(const char *pfx, struct acpi_hest_generic_data *gdata
 				       gdata->error_data_length);
 		else
 			goto err_section_too_small;
-	} else if (!uuid_le_cmp(*sec_type, CPER_SEC_PCIE)) {
+	} else if (guid_equal(sec_type, &CPER_SEC_PCIE)) {
 		struct cper_sec_pcie *pcie = acpi_hest_get_payload(gdata);
 
 		printk("%s""section_type: PCIe error\n", newpfx);

include/linux/cper.h

@@ -74,36 +74,36 @@ enum {
  * Corrected Machine Check
  */
 #define CPER_NOTIFY_CMC							\
-	UUID_LE(0x2DCE8BB1, 0xBDD7, 0x450e, 0xB9, 0xAD, 0x9C, 0xF4,	\
-		0xEB, 0xD4, 0xF8, 0x90)
+	GUID_INIT(0x2DCE8BB1, 0xBDD7, 0x450e, 0xB9, 0xAD, 0x9C, 0xF4,	\
+		  0xEB, 0xD4, 0xF8, 0x90)
 /* Corrected Platform Error */
 #define CPER_NOTIFY_CPE							\
-	UUID_LE(0x4E292F96, 0xD843, 0x4a55, 0xA8, 0xC2, 0xD4, 0x81,	\
-		0xF2, 0x7E, 0xBE, 0xEE)
+	GUID_INIT(0x4E292F96, 0xD843, 0x4a55, 0xA8, 0xC2, 0xD4, 0x81,	\
+		  0xF2, 0x7E, 0xBE, 0xEE)
 /* Machine Check Exception */
 #define CPER_NOTIFY_MCE							\
-	UUID_LE(0xE8F56FFE, 0x919C, 0x4cc5, 0xBA, 0x88, 0x65, 0xAB,	\
-		0xE1, 0x49, 0x13, 0xBB)
+	GUID_INIT(0xE8F56FFE, 0x919C, 0x4cc5, 0xBA, 0x88, 0x65, 0xAB,	\
+		  0xE1, 0x49, 0x13, 0xBB)
 /* PCI Express Error */
 #define CPER_NOTIFY_PCIE						\
-	UUID_LE(0xCF93C01F, 0x1A16, 0x4dfc, 0xB8, 0xBC, 0x9C, 0x4D,	\
-		0xAF, 0x67, 0xC1, 0x04)
+	GUID_INIT(0xCF93C01F, 0x1A16, 0x4dfc, 0xB8, 0xBC, 0x9C, 0x4D,	\
+		  0xAF, 0x67, 0xC1, 0x04)
 /* INIT Record (for IPF) */
 #define CPER_NOTIFY_INIT						\
-	UUID_LE(0xCC5263E8, 0x9308, 0x454a, 0x89, 0xD0, 0x34, 0x0B,	\
-		0xD3, 0x9B, 0xC9, 0x8E)
+	GUID_INIT(0xCC5263E8, 0x9308, 0x454a, 0x89, 0xD0, 0x34, 0x0B,	\
+		  0xD3, 0x9B, 0xC9, 0x8E)
 /* Non-Maskable Interrupt */
 #define CPER_NOTIFY_NMI							\
-	UUID_LE(0x5BAD89FF, 0xB7E6, 0x42c9, 0x81, 0x4A, 0xCF, 0x24,	\
-		0x85, 0xD6, 0xE9, 0x8A)
+	GUID_INIT(0x5BAD89FF, 0xB7E6, 0x42c9, 0x81, 0x4A, 0xCF, 0x24,	\
+		  0x85, 0xD6, 0xE9, 0x8A)
 /* BOOT Error Record */
 #define CPER_NOTIFY_BOOT						\
-	UUID_LE(0x3D61A466, 0xAB40, 0x409a, 0xA6, 0x98, 0xF3, 0x62,	\
-		0xD4, 0x64, 0xB3, 0x8F)
+	GUID_INIT(0x3D61A466, 0xAB40, 0x409a, 0xA6, 0x98, 0xF3, 0x62,	\
+		  0xD4, 0x64, 0xB3, 0x8F)
 /* DMA Remapping Error */
 #define CPER_NOTIFY_DMAR						\
-	UUID_LE(0x667DD791, 0xC6B3, 0x4c27, 0x8A, 0x6B, 0x0F, 0x8E,	\
-		0x72, 0x2D, 0xEB, 0x41)
+	GUID_INIT(0x667DD791, 0xC6B3, 0x4c27, 0x8A, 0x6B, 0x0F, 0x8E,	\
+		  0x72, 0x2D, 0xEB, 0x41)
 
 /*
  * Flags bits definitions for flags in struct cper_record_header
@@ -170,50 +170,50 @@ enum {
  * Processor Generic
  */
 #define CPER_SEC_PROC_GENERIC						\
-	UUID_LE(0x9876CCAD, 0x47B4, 0x4bdb, 0xB6, 0x5E, 0x16, 0xF1,	\
-		0x93, 0xC4, 0xF3, 0xDB)
+	GUID_INIT(0x9876CCAD, 0x47B4, 0x4bdb, 0xB6, 0x5E, 0x16, 0xF1,	\
+		  0x93, 0xC4, 0xF3, 0xDB)
 /* Processor Specific: X86/X86_64 */
 #define CPER_SEC_PROC_IA						\
-	UUID_LE(0xDC3EA0B0, 0xA144, 0x4797, 0xB9, 0x5B, 0x53, 0xFA,	\
-		0x24, 0x2B, 0x6E, 0x1D)
+	GUID_INIT(0xDC3EA0B0, 0xA144, 0x4797, 0xB9, 0x5B, 0x53, 0xFA,	\
+		  0x24, 0x2B, 0x6E, 0x1D)
 /* Processor Specific: IA64 */
 #define CPER_SEC_PROC_IPF						\
-	UUID_LE(0xE429FAF1, 0x3CB7, 0x11D4, 0x0B, 0xCA, 0x07, 0x00,	\
-		0x80, 0xC7, 0x3C, 0x88, 0x81)
+	GUID_INIT(0xE429FAF1, 0x3CB7, 0x11D4, 0x0B, 0xCA, 0x07, 0x00,	\
+		  0x80, 0xC7, 0x3C, 0x88, 0x81)
 /* Processor Specific: ARM */
 #define CPER_SEC_PROC_ARM						\
-	UUID_LE(0xE19E3D16, 0xBC11, 0x11E4, 0x9C, 0xAA, 0xC2, 0x05,	\
-		0x1D, 0x5D, 0x46, 0xB0)
+	GUID_INIT(0xE19E3D16, 0xBC11, 0x11E4, 0x9C, 0xAA, 0xC2, 0x05,	\
+		  0x1D, 0x5D, 0x46, 0xB0)
 /* Platform Memory */
 #define CPER_SEC_PLATFORM_MEM						\
-	UUID_LE(0xA5BC1114, 0x6F64, 0x4EDE, 0xB8, 0x63, 0x3E, 0x83,	\
-		0xED, 0x7C, 0x83, 0xB1)
+	GUID_INIT(0xA5BC1114, 0x6F64, 0x4EDE, 0xB8, 0x63, 0x3E, 0x83,	\
+		  0xED, 0x7C, 0x83, 0xB1)
 #define CPER_SEC_PCIE							\
-	UUID_LE(0xD995E954, 0xBBC1, 0x430F, 0xAD, 0x91, 0xB4, 0x4D,	\
-		0xCB, 0x3C, 0x6F, 0x35)
+	GUID_INIT(0xD995E954, 0xBBC1, 0x430F, 0xAD, 0x91, 0xB4, 0x4D,	\
+		  0xCB, 0x3C, 0x6F, 0x35)
 /* Firmware Error Record Reference */
 #define CPER_SEC_FW_ERR_REC_REF						\
-	UUID_LE(0x81212A96, 0x09ED, 0x4996, 0x94, 0x71, 0x8D, 0x72,	\
-		0x9C, 0x8E, 0x69, 0xED)
+	GUID_INIT(0x81212A96, 0x09ED, 0x4996, 0x94, 0x71, 0x8D, 0x72,	\
+		  0x9C, 0x8E, 0x69, 0xED)
 /* PCI/PCI-X Bus */
 #define CPER_SEC_PCI_X_BUS						\
-	UUID_LE(0xC5753963, 0x3B84, 0x4095, 0xBF, 0x78, 0xED, 0xDA,	\
-		0xD3, 0xF9, 0xC9, 0xDD)
+	GUID_INIT(0xC5753963, 0x3B84, 0x4095, 0xBF, 0x78, 0xED, 0xDA,	\
+		  0xD3, 0xF9, 0xC9, 0xDD)
 /* PCI Component/Device */
 #define CPER_SEC_PCI_DEV						\
-	UUID_LE(0xEB5E4685, 0xCA66, 0x4769, 0xB6, 0xA2, 0x26, 0x06,	\
-		0x8B, 0x00, 0x13, 0x26)
+	GUID_INIT(0xEB5E4685, 0xCA66, 0x4769, 0xB6, 0xA2, 0x26, 0x06,	\
+		  0x8B, 0x00, 0x13, 0x26)
 #define CPER_SEC_DMAR_GENERIC						\
-	UUID_LE(0x5B51FEF7, 0xC79D, 0x4434, 0x8F, 0x1B, 0xAA, 0x62,	\
-		0xDE, 0x3E, 0x2C, 0x64)
+	GUID_INIT(0x5B51FEF7, 0xC79D, 0x4434, 0x8F, 0x1B, 0xAA, 0x62,	\
+		  0xDE, 0x3E, 0x2C, 0x64)
 /* Intel VT for Directed I/O specific DMAr */
 #define CPER_SEC_DMAR_VT						\
-	UUID_LE(0x71761D37, 0x32B2, 0x45cd, 0xA7, 0xD0, 0xB0, 0xFE,	\
-		0xDD, 0x93, 0xE8, 0xCF)
+	GUID_INIT(0x71761D37, 0x32B2, 0x45cd, 0xA7, 0xD0, 0xB0, 0xFE,	\
+		  0xDD, 0x93, 0xE8, 0xCF)
 /* IOMMU specific DMAr */
 #define CPER_SEC_DMAR_IOMMU						\
-	UUID_LE(0x036F84E1, 0x7F37, 0x428c, 0xA7, 0x9E, 0x57, 0x5F,	\
-		0xDF, 0xAA, 0x84, 0xEC)
+	GUID_INIT(0x036F84E1, 0x7F37, 0x428c, 0xA7, 0x9E, 0x57, 0x5F,	\
+		  0xDF, 0xAA, 0x84, 0xEC)
 
 #define CPER_PROC_VALID_TYPE			0x0001
 #define CPER_PROC_VALID_ISA			0x0002
@@ -290,10 +290,10 @@ struct cper_record_header {
 	__u32	validation_bits;
 	__u32	record_length;
 	__u64	timestamp;
-	uuid_le	platform_id;
-	uuid_le	partition_id;
-	uuid_le	creator_id;
-	uuid_le	notification_type;
+	guid_t	platform_id;
+	guid_t	partition_id;
+	guid_t	creator_id;
+	guid_t	notification_type;
 	__u64	record_id;
 	__u32	flags;
 	__u64	persistence_information;
@@ -309,8 +309,8 @@ struct cper_section_descriptor {
 	__u8	validation_bits;
 	__u8	reserved;		/* must be zero */
 	__u32	flags;
-	uuid_le	section_type;
-	uuid_le	fru_id;
+	guid_t	section_type;
+	guid_t	fru_id;
 	__u32	section_severity;
 	__u8	fru_text[20];
 };
@@ -343,7 +343,7 @@ struct cper_sec_proc_ia {
 
 /* IA32/X64 Processor Error Information Structure */
 struct cper_ia_err_info {
-	uuid_le	err_type;
+	guid_t	err_type;
 	__u64	validation_bits;
 	__u64	check_info;
 	__u64	target_id;

include/linux/efi.h

@@ -47,10 +47,10 @@ typedef u16 efi_char16_t;		/* UNICODE character */
 typedef u64 efi_physical_addr_t;
 typedef void *efi_handle_t;
 
-typedef uuid_le efi_guid_t;
+typedef guid_t efi_guid_t;
 
 #define EFI_GUID(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \
-	UUID_LE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7)
+	GUID_INIT(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7)
 
 /*
  * Generic EFI table header