diff options
| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-05-26 23:34:12 +0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-11-01 03:32:31 +0400 |
| commit | 7c926402a7e8c9b279968fd94efec8700ba3859e (patch) | |
| tree | 8b2c0049e0fb887aec31ea4cbc040834b8ab416c /include/linux | |
| parent | e2ffa376f67a0778891e26026e36605e5dd2fa4d (diff) | |
| download | linux-7c926402a7e8c9b279968fd94efec8700ba3859e.tar.xz | |
crypto.h: remove unused crypto_tfm_alg_modname() inline
The <linux/crypto.h> (which is in turn in common headers
like tcp.h) wants to use module_name() in an inline fcn.
But having all of <linux/module.h> along for the ride is
overkill and slows down compiles by a measureable amount,
since it in turn includes lots of headers.
Since the inline is never used anywhere in the kernel[1],
we can just remove it, and then also remove the module.h
include as well.
In all the many crypto modules, there were some relying on
crypto.h including module.h -- for them we now explicitly
call out module.h for inclusion.
[1] git grep shows some staging drivers also define the same
static inline, but they also never ever use it.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/crypto.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/crypto.h b/include/linux/crypto.h index e5e468e9133d..1e51f9a491ae 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -18,7 +18,6 @@ #define _LINUX_CRYPTO_H #include <linux/atomic.h> -#include <linux/module.h> #include <linux/kernel.h> #include <linux/list.h> #include <linux/slab.h> @@ -505,11 +504,6 @@ static inline int crypto_tfm_alg_priority(struct crypto_tfm *tfm) return tfm->__crt_alg->cra_priority; } -static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm) -{ - return module_name(tfm->__crt_alg->cra_module); -} - static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm) { return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK; |