linux-kernel - [tip: efi/core] efi/libstub: move TPM related prototypes into efistub.h

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Date:   Wed, 27 Jan 2021 19:31:10 -0000
From:   "tip-bot2 for Ard Biesheuvel" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Ard Biesheuvel <ardb@...nel.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: efi/core] efi/libstub: move TPM related prototypes into efistub.h

The following commit has been merged into the efi/core branch of tip:

Commit-ID:     3820749ddcee694abfd5ae6cabc18aaab11eab34
Gitweb:        https://git.kernel.org/tip/3820749ddcee694abfd5ae6cabc18aaab11eab34
Author:        Ard Biesheuvel <ardb@...nel.org>
AuthorDate:    Mon, 02 Nov 2020 11:51:10 +01:00
Committer:     Ard Biesheuvel <ardb@...nel.org>
CommitterDate: Tue, 19 Jan 2021 17:57:15 +01:00

efi/libstub: move TPM related prototypes into efistub.h

Move TPM related definitions that are only used in the EFI stub into
efistub.h, which is a local header.

Signed-off-by: Ard Biesheuvel <ardb@...nel.org>
---
 drivers/firmware/efi/libstub/efistub.h |  9 +++++++++
 include/linux/efi.h                    |  9 ---------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/firmware/efi/libstub/efistub.h b/drivers/firmware/efi/libstub/efistub.h
index 2b7438b..cde0a2e 100644
--- a/drivers/firmware/efi/libstub/efistub.h
+++ b/drivers/firmware/efi/libstub/efistub.h
@@ -849,4 +849,13 @@ void efi_handle_post_ebs_state(void);
 
 enum efi_secureboot_mode efi_get_secureboot(void);
 
+#ifdef CONFIG_RESET_ATTACK_MITIGATION
+void efi_enable_reset_attack_mitigation(void);
+#else
+static inline void
+efi_enable_reset_attack_mitigation(void) { }
+#endif
+
+void efi_retrieve_tpm2_eventlog(void);
+
 #endif
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 2537a24..8710f57 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -1104,13 +1104,6 @@ enum efi_secureboot_mode efi_get_secureboot_mode(efi_get_variable_t *get_var)
 	return efi_secureboot_mode_enabled;
 }
 
-#ifdef CONFIG_RESET_ATTACK_MITIGATION
-void efi_enable_reset_attack_mitigation(void);
-#else
-static inline void
-efi_enable_reset_attack_mitigation(void) { }
-#endif
-
 #ifdef CONFIG_EFI_EMBEDDED_FIRMWARE
 void efi_check_for_embedded_firmwares(void);
 #else
@@ -1119,8 +1112,6 @@ static inline void efi_check_for_embedded_firmwares(void) { }
 
 efi_status_t efi_random_get_seed(void);
 
-void efi_retrieve_tpm2_eventlog(void);
-
 /*
  * Arch code can implement the following three template macros, avoiding
  * reptition for the void/non-void return cases of {__,}efi_call_virt():