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From: Alexandru Gagniuc <mr.nuke.me@gmail.com>
To: u-boot@lists.denx.de, sjg@chromium.org
Cc: Alexandru Gagniuc <mr.nuke.me@gmail.com>,
	trini@konsulko.com, michal.simek@xilinx.com,
	rasmus.villemoes@prevas.dk
Subject: [PATCH v2 14/18] lib: ecdsa: Remove #ifdefs from ecdsa.h
Date: Mon, 24 May 2021 15:19:35 -0500	[thread overview]
Message-ID: <20210524201939.1491676-15-mr.nuke.me@gmail.com> (raw)
In-Reply-To: <20210524201939.1491676-1-mr.nuke.me@gmail.com>

It is no longer necessary to implement ecdsa_() functions as no-ops
depending on config options. It is merely sufficient to provide the
prototypes, as the ecdsa code is no longer linked when unused.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 include/u-boot/ecdsa.h | 25 -------------------------
 1 file changed, 25 deletions(-)

diff --git a/include/u-boot/ecdsa.h b/include/u-boot/ecdsa.h
index 979690d966..f6951c7346 100644
--- a/include/u-boot/ecdsa.h
+++ b/include/u-boot/ecdsa.h
@@ -15,7 +15,6 @@
  * @see "struct crypto_algo"
  * @{
  */
-#if IMAGE_ENABLE_SIGN
 /**
  * sign() - calculate and return signature for given input data
  *
@@ -49,22 +48,7 @@ int ecdsa_sign(struct image_sign_info *info, const struct image_region region[],
  * other -ve value on error
  */
 int ecdsa_add_verify_data(struct image_sign_info *info, void *keydest);
-#else
-static inline
-int ecdsa_sign(struct image_sign_info *info, const struct image_region region[],
-	       int region_count, uint8_t **sigp, uint *sig_len)
-{
-	return -ENXIO;
-}
-
-static inline
-int ecdsa_add_verify_data(struct image_sign_info *info, void *keydest)
-{
-	return -ENXIO;
-}
-#endif
 
-#if IMAGE_ENABLE_VERIFY_ECDSA
 /**
  * verify() - Verify a signature against some data
  *
@@ -78,15 +62,6 @@ int ecdsa_add_verify_data(struct image_sign_info *info, void *keydest)
 int ecdsa_verify(struct image_sign_info *info,
 		 const struct image_region region[], int region_count,
 		 uint8_t *sig, uint sig_len);
-#else
-static inline
-int ecdsa_verify(struct image_sign_info *info,
-		 const struct image_region region[], int region_count,
-		 uint8_t *sig, uint sig_len)
-{
-	return -ENXIO;
-}
-#endif
 /** @} */
 
 #define ECDSA256_BYTES	(256 / 8)
-- 
2.31.1


  parent reply	other threads:[~2021-05-24 20:22 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-24 20:19 [PATCH v2 00/18] image: Reduce #ifdef abuse in image code Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 01/18] image: Shorten FIT_ENABLE_SHAxxx_SUPPORT Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 02/18] image: Rename SPL_SHAxxx_SUPPORT to SPL_FIT_SHAxxx Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 03/18] image: Rename CONFIG_FIT_ENABLE_RSASSA_PSS_SUPPORT Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 04/18] Kconfig: Rename SPL_CRC32_SUPPORT to SPL_CRC32 Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 05/18] Kconfig: Rename SPL_MD5_SUPPORT to SPL_MD5 Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 06/18] image: Drop IMAGE_ENABLE_SHA1 Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 07/18] image: Drop IMAGE_ENABLE_SHAxxx Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 08/18] image: Drop IMAGE_ENABLE_BEST_MATCH Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 09/18] common: Move host-only logic in image-sig.c to separate file Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 10/18] common: image-sig.c: Remove host-specific logic and #ifdefs Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 11/18] image: Add support for placing crypto_algo in linker lists Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 12/18] image: rsa: Move verification algorithm to a linker list Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 13/18] image: image-sig.c: Remove crypto_algos array Alexandru Gagniuc
2021-05-24 20:19 ` Alexandru Gagniuc [this message]
2021-05-24 20:19 ` [PATCH v2 15/18] lib: rsa: Remove #ifdefs from rsa.h Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 16/18] image: Eliminate IMAGE_ENABLE_VERIFY macro Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 17/18] image: Eliminate IMAGE_ENABLE_VERIFY_ECDSA macro Alexandru Gagniuc
2021-05-24 20:19 ` [PATCH v2 18/18] image: Add support for relocating crypto_algos in linker lists Alexandru Gagniuc

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