Eric Lee / linux-smarc-t335x-v3.2

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Commit c51b6c8102a82239163c8c04e404c7cc2857b4be

Authored by Herbert Xu
1 parent b6d4434186
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

crypto: api - Export crypto_alg_lookup instead of __crypto_alg_lookup 

Since the only user of __crypto_alg_lookup is doing exactly what
crypto_alg_lookup does, we can now the latter in lieu of the former.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Showing 3 changed files with 6 additions and 8 deletions Side-by-side Diff

... ... @@ -27,9 +27,7 @@
27 27 {
28 28 struct crypto_alg *alg;
29 29  
30   - down_read(&crypto_alg_sem);
31   - alg = __crypto_alg_lookup(name, type, mask);
32   - up_read(&crypto_alg_sem);
  30 + alg = crypto_alg_lookup(name, type, mask);
33 31  
34 32 if (alg) {
35 33 if (crypto_is_larval(alg)) {
... ... @@ -55,7 +55,8 @@
55 55 }
56 56 EXPORT_SYMBOL_GPL(crypto_mod_put);
57 57  
58   -struct crypto_alg *__crypto_alg_lookup(const char *name, u32 type, u32 mask)
  58 +static struct crypto_alg *__crypto_alg_lookup(const char *name, u32 type,
  59 + u32 mask)
59 60 {
60 61 struct crypto_alg *q, *alg = NULL;
61 62 int best = -2;
... ... @@ -92,7 +93,6 @@
92 93  
93 94 return alg;
94 95 }
95   -EXPORT_SYMBOL_GPL(__crypto_alg_lookup);
96 96  
97 97 static void crypto_larval_destroy(struct crypto_alg *alg)
98 98 {
... ... @@ -165,8 +165,7 @@
165 165 return alg;
166 166 }
167 167  
168   -static struct crypto_alg *crypto_alg_lookup(const char *name, u32 type,
169   - u32 mask)
  168 +struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask)
170 169 {
171 170 struct crypto_alg *alg;
172 171  
... ... @@ -176,6 +175,7 @@
176 175  
177 176 return alg;
178 177 }
  178 +EXPORT_SYMBOL_GPL(crypto_alg_lookup);
179 179  
180 180 struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask)
181 181 {
... ... @@ -82,7 +82,7 @@
82 82 }
83 83  
84 84 struct crypto_alg *crypto_mod_get(struct crypto_alg *alg);
85   -struct crypto_alg *__crypto_alg_lookup(const char *name, u32 type, u32 mask);
  85 +struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask);
86 86 struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask);
87 87  
88 88 int crypto_init_digest_ops(struct crypto_tfm *tfm);