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Commit 514df281 authored by Alex Porosanu's avatar Alex Porosanu Committed by Herbert Xu
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crypto: caam - replace xstr macro with __stringify 

CAAM driver contains one macro (xstr) used for printing
the line location in a file where a memdump is done. This patch
replaces the xstr macro with the already existing __stringify
macro that performs the same function.
Signed-off-by: default avatarAlex Porosanu <alexandru.porosanu@freescale.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent edb6f294
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 77 additions and 75 deletions
drivers/crypto/caam/caamalg.c
View file @ 514df281
This diff is collapsed.
drivers/crypto/caam/caamhash.c
View file @ 514df281
......@@ -89,8 +89,6 @@
#ifdef DEBUG
/* for print_hex_dumps with line references */
#define xstr(s) str(s)
#define str(s) #s
#define debug(format, arg...) printk(format, arg)
#else
#define debug(format, arg...)
......@@ -329,7 +327,8 @@ static int ahash_set_sh_desc(struct crypto_ahash *ahash)
return -ENOMEM;
}
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ahash update shdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR,
"ahash update shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
#endif
......@@ -347,7 +346,8 @@ static int ahash_set_sh_desc(struct crypto_ahash *ahash)
return -ENOMEM;
}
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ahash update first shdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR,
"ahash update first shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
#endif
......@@ -364,7 +364,7 @@ static int ahash_set_sh_desc(struct crypto_ahash *ahash)
return -ENOMEM;
}
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ahash final shdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "ahash final shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
......@@ -382,7 +382,7 @@ static int ahash_set_sh_desc(struct crypto_ahash *ahash)
return -ENOMEM;
}
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ahash finup shdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "ahash finup shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
......@@ -401,7 +401,8 @@ static int ahash_set_sh_desc(struct crypto_ahash *ahash)
return -ENOMEM;
}
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ahash digest shdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR,
"ahash digest shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
......@@ -462,9 +463,9 @@ static int hash_digest_key(struct caam_hash_ctx *ctx, const u8 *key_in,
LDST_SRCDST_BYTE_CONTEXT);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "key_in@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "key_in@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, key_in, *keylen, 1);
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
#endif
......@@ -477,7 +478,8 @@ static int hash_digest_key(struct caam_hash_ctx *ctx, const u8 *key_in,
wait_for_completion_interruptible(&result.completion);
ret = result.err;
#ifdef DEBUG
print_hex_dump(KERN_ERR, "digested key@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR,
"digested key@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, key_in,
digestsize, 1);
#endif
......@@ -528,7 +530,7 @@ static int ahash_setkey(struct crypto_ahash *ahash,
#ifdef DEBUG
printk(KERN_ERR "split_key_len %d split_key_pad_len %d\n",
ctx->split_key_len, ctx->split_key_pad_len);
print_hex_dump(KERN_ERR, "key in @"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "key in @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, key, keylen, 1);
#endif
......@@ -543,7 +545,7 @@ static int ahash_setkey(struct crypto_ahash *ahash,
return -ENOMEM;
}
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ctx.key@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "ctx.key@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, ctx->key,
ctx->split_key_pad_len, 1);
#endif
......@@ -636,11 +638,11 @@ static void ahash_done(struct device *jrdev, u32 *desc, u32 err,
kfree(edesc);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ctx@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "ctx@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, state->caam_ctx,
ctx->ctx_len, 1);
if (req->result)
print_hex_dump(KERN_ERR, "result@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "result@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->result,
digestsize, 1);
#endif
......@@ -674,11 +676,11 @@ static void ahash_done_bi(struct device *jrdev, u32 *desc, u32 err,
kfree(edesc);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ctx@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "ctx@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, state->caam_ctx,
ctx->ctx_len, 1);
if (req->result)
print_hex_dump(KERN_ERR, "result@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "result@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->result,
digestsize, 1);
#endif
......@@ -712,11 +714,11 @@ static void ahash_done_ctx_src(struct device *jrdev, u32 *desc, u32 err,
kfree(edesc);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ctx@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "ctx@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, state->caam_ctx,
ctx->ctx_len, 1);
if (req->result)
print_hex_dump(KERN_ERR, "result@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "result@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->result,
digestsize, 1);
#endif
......@@ -750,11 +752,11 @@ static void ahash_done_ctx_dst(struct device *jrdev, u32 *desc, u32 err,
kfree(edesc);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ctx@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "ctx@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, state->caam_ctx,
ctx->ctx_len, 1);
if (req->result)
print_hex_dump(KERN_ERR, "result@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "result@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->result,
digestsize, 1);
#endif
......@@ -850,7 +852,7 @@ static int ahash_update_ctx(struct ahash_request *req)
append_seq_out_ptr(desc, state->ctx_dma, ctx->ctx_len, 0);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
......@@ -869,9 +871,9 @@ static int ahash_update_ctx(struct ahash_request *req)
*next_buflen = last_buflen;
}
#ifdef DEBUG
print_hex_dump(KERN_ERR, "buf@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "buf@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, buf, *buflen, 1);
print_hex_dump(KERN_ERR, "next buf@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "next buf@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, next_buf,
*next_buflen, 1);
#endif
......@@ -935,7 +937,7 @@ static int ahash_final_ctx(struct ahash_request *req)
digestsize);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
#endif
......@@ -1014,7 +1016,7 @@ static int ahash_finup_ctx(struct ahash_request *req)
digestsize);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
#endif
......@@ -1084,7 +1086,7 @@ static int ahash_digest(struct ahash_request *req)
digestsize);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
#endif
......@@ -1138,7 +1140,7 @@ static int ahash_final_no_ctx(struct ahash_request *req)
edesc->src_nents = 0;
#ifdef DEBUG
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
#endif
......@@ -1226,7 +1228,7 @@ static int ahash_update_no_ctx(struct ahash_request *req)
map_seq_out_ptr_ctx(desc, jrdev, state, ctx->ctx_len);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
......@@ -1248,9 +1250,9 @@ static int ahash_update_no_ctx(struct ahash_request *req)
*next_buflen = 0;
}
#ifdef DEBUG
print_hex_dump(KERN_ERR, "buf@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "buf@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, buf, *buflen, 1);
print_hex_dump(KERN_ERR, "next buf@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "next buf@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, next_buf,
*next_buflen, 1);
#endif
......@@ -1319,7 +1321,7 @@ static int ahash_finup_no_ctx(struct ahash_request *req)
digestsize);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
#endif
......@@ -1412,7 +1414,7 @@ static int ahash_update_first(struct ahash_request *req)
map_seq_out_ptr_ctx(desc, jrdev, state, ctx->ctx_len);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
......@@ -1436,7 +1438,7 @@ static int ahash_update_first(struct ahash_request *req)
sg_copy(next_buf, req->src, req->nbytes);
}
#ifdef DEBUG
print_hex_dump(KERN_ERR, "next buf@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "next buf@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, next_buf,
*next_buflen, 1);
#endif
......
drivers/crypto/caam/key_gen.c
View file @ 514df281
......@@ -95,9 +95,9 @@ int gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len,
LDST_CLASS_2_CCB | FIFOST_TYPE_SPLIT_KEK);
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ctx.key@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "ctx.key@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, key_in, keylen, 1);
print_hex_dump(KERN_ERR, "jobdesc@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
#endif
......@@ -110,7 +110,7 @@ int gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len,
wait_for_completion_interruptible(&result.completion);
ret = result.err;
#ifdef DEBUG
print_hex_dump(KERN_ERR, "ctx.key@"xstr(__LINE__)": ",
print_hex_dump(KERN_ERR, "ctx.key@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, key_out,
split_key_pad_len, 1);
#endif
......
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