[PATCH -next 0/6] Cleanup unused function declarations

[PATCH -next 0/6] Cleanup unused function declarations

[Yue Haibing]

Cleanup unused declarations for crypto driver subsystem.

Yue Haibing (6):
  crypto: safexcel - Remove unused declaration
    safexcel_ring_first_rptr()
  crypto: sl3516 - Remove unused declaration sl3516_ce_enqueue()
  crypto: octeontx - Remove unused declaration otx_cpt_callback()
  crypto: ccp - Remove unused declaration sp_get_master()
  crypto: amlogic - Remove unused declaration meson_enqueue()
  crypto: crypto4xx - Remove unused declaration crypto4xx_free_ctx()

 drivers/crypto/amcc/crypto4xx_core.h             | 1 -
 drivers/crypto/amlogic/amlogic-gxl.h             | 2 --
 drivers/crypto/ccp/sp-dev.h                      | 1 -
 drivers/crypto/gemini/sl3516-ce.h                | 2 --
 drivers/crypto/inside-secure/safexcel.h          | 1 -
 drivers/crypto/marvell/octeontx/otx_cptvf_algs.h | 1 -
 6 files changed, 8 deletions(-)

-- 
2.34.1


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[PATCH -next 1/6] crypto: safexcel - Remove unused declaration safexcel_ring_first_rptr()

[Yue Haibing]

Commit 9744fec95f06 ("crypto: inside-secure - remove request list to
improve performance") declar this but never implemented.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 drivers/crypto/inside-secure/safexcel.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h
index d0059ce954dd..0c79ad78d1c0 100644
--- a/drivers/crypto/inside-secure/safexcel.h
+++ b/drivers/crypto/inside-secure/safexcel.h
@@ -897,7 +897,6 @@ int safexcel_init_ring_descriptors(struct safexcel_crypto_priv *priv,
 int safexcel_select_ring(struct safexcel_crypto_priv *priv);
 void *safexcel_ring_next_rptr(struct safexcel_crypto_priv *priv,
 			      struct safexcel_desc_ring *ring);
-void *safexcel_ring_first_rptr(struct safexcel_crypto_priv *priv, int  ring);
 void safexcel_ring_rollback_wptr(struct safexcel_crypto_priv *priv,
 				 struct safexcel_desc_ring *ring);
 struct safexcel_command_desc *safexcel_add_cdesc(struct safexcel_crypto_priv *priv,
-- 
2.34.1


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[PATCH -next 2/6] crypto: sl3516 - Remove unused declaration sl3516_ce_enqueue()

[Yue Haibing]

This function is never implemented and used since introduction in
commit 46c5338db7bd ("crypto: sl3516 - Add sl3516 crypto engine")

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 drivers/crypto/gemini/sl3516-ce.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/crypto/gemini/sl3516-ce.h b/drivers/crypto/gemini/sl3516-ce.h
index 9e1a7e7f8961..56b844d0cd9c 100644
--- a/drivers/crypto/gemini/sl3516-ce.h
+++ b/drivers/crypto/gemini/sl3516-ce.h
@@ -326,8 +326,6 @@ struct sl3516_ce_alg_template {
 	unsigned long stat_bytes;
 };
 
-int sl3516_ce_enqueue(struct crypto_async_request *areq, u32 type);
-
 int sl3516_ce_aes_setkey(struct crypto_skcipher *tfm, const u8 *key,
 			 unsigned int keylen);
 int sl3516_ce_cipher_init(struct crypto_tfm *tfm);
-- 
2.34.1


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[PATCH -next 3/6] crypto: octeontx - Remove unused declaration otx_cpt_callback()

[Yue Haibing]

This function is never implemented and used since introduction in
commit 10b4f09491bf ("crypto: marvell - add the Virtual Function
driver for CPT")

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 drivers/crypto/marvell/octeontx/otx_cptvf_algs.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/crypto/marvell/octeontx/otx_cptvf_algs.h b/drivers/crypto/marvell/octeontx/otx_cptvf_algs.h
index 4181b5c5c356..a50b5e2f8d00 100644
--- a/drivers/crypto/marvell/octeontx/otx_cptvf_algs.h
+++ b/drivers/crypto/marvell/octeontx/otx_cptvf_algs.h
@@ -185,6 +185,5 @@ int otx_cpt_crypto_init(struct pci_dev *pdev, struct module *mod,
 			int num_queues, int num_devices);
 void otx_cpt_crypto_exit(struct pci_dev *pdev, struct module *mod,
 			 enum otx_cptvf_type engine_type);
-void otx_cpt_callback(int status, void *arg, void *req);
 
 #endif /* __OTX_CPT_ALGS_H */
-- 
2.34.1


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[PATCH -next 4/6] crypto: ccp - Remove unused declaration sp_get_master()

[Yue Haibing]

This function is never implemented and used since introduction in
commit 720419f01832 ("crypto: ccp - Introduce the AMD Secure Processor
device").

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 drivers/crypto/ccp/sp-dev.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/crypto/ccp/sp-dev.h b/drivers/crypto/ccp/sp-dev.h
index 0895de823674..6f9d7063257d 100644
--- a/drivers/crypto/ccp/sp-dev.h
+++ b/drivers/crypto/ccp/sp-dev.h
@@ -138,7 +138,6 @@ struct sp_device *sp_alloc_struct(struct device *dev);
 
 int sp_init(struct sp_device *sp);
 void sp_destroy(struct sp_device *sp);
-struct sp_device *sp_get_master(void);
 
 int sp_suspend(struct sp_device *sp);
 int sp_resume(struct sp_device *sp);
-- 
2.34.1


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[PATCH -next 5/6] crypto: amlogic - Remove unused declaration meson_enqueue()

[Yue Haibing]

This function is never implemented and used since introduction in
commit 48fe583fe541 ("crypto: amlogic - Add crypto accelerator for
amlogic GXL").

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 drivers/crypto/amlogic/amlogic-gxl.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/crypto/amlogic/amlogic-gxl.h b/drivers/crypto/amlogic/amlogic-gxl.h
index 1013a666c932..d68094ffb70a 100644
--- a/drivers/crypto/amlogic/amlogic-gxl.h
+++ b/drivers/crypto/amlogic/amlogic-gxl.h
@@ -150,8 +150,6 @@ struct meson_alg_template {
 #endif
 };
 
-int meson_enqueue(struct crypto_async_request *areq, u32 type);
-
 int meson_aes_setkey(struct crypto_skcipher *tfm, const u8 *key,
 		     unsigned int keylen);
 int meson_cipher_init(struct crypto_tfm *tfm);
-- 
2.34.1


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[PATCH -next 6/6] crypto: crypto4xx - Remove unused declaration crypto4xx_free_ctx()

[Yue Haibing]

This function is never implemented and used since introduction in
commit 049359d65527 ("crypto: amcc - Add crypt4xx driver").

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 drivers/crypto/amcc/crypto4xx_core.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/crypto/amcc/crypto4xx_core.h b/drivers/crypto/amcc/crypto4xx_core.h
index 96355d463b04..3adcc5e65694 100644
--- a/drivers/crypto/amcc/crypto4xx_core.h
+++ b/drivers/crypto/amcc/crypto4xx_core.h
@@ -149,7 +149,6 @@ struct crypto4xx_alg {
 
 int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size);
 void crypto4xx_free_sa(struct crypto4xx_ctx *ctx);
-void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx);
 int crypto4xx_build_pd(struct crypto_async_request *req,
 		       struct crypto4xx_ctx *ctx,
 		       struct scatterlist *src,
-- 
2.34.1


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Re: [PATCH -next 4/6] crypto: ccp - Remove unused declaration sp_get_master()

[Tom Lendacky]

On 8/20/24 03:25, Yue Haibing wrote:
> This function is never implemented and used since introduction in
> commit 720419f01832 ("crypto: ccp - Introduce the AMD Secure Processor
> device").
> 
> Signed-off-by: Yue Haibing <yuehaibing@huawei.com>

Acked-by: Tom Lendacky <thomas.lendacky@amd.com>

> ---
>  drivers/crypto/ccp/sp-dev.h | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/crypto/ccp/sp-dev.h b/drivers/crypto/ccp/sp-dev.h
> index 0895de823674..6f9d7063257d 100644
> --- a/drivers/crypto/ccp/sp-dev.h
> +++ b/drivers/crypto/ccp/sp-dev.h
> @@ -138,7 +138,6 @@ struct sp_device *sp_alloc_struct(struct device *dev);
>  
>  int sp_init(struct sp_device *sp);
>  void sp_destroy(struct sp_device *sp);
> -struct sp_device *sp_get_master(void);
>  
>  int sp_suspend(struct sp_device *sp);
>  int sp_resume(struct sp_device *sp);

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Re: [PATCH -next 0/6] Cleanup unused function declarations

[Herbert Xu]

On Tue, Aug 20, 2024 at 04:25:19PM +0800, Yue Haibing wrote:
> Cleanup unused declarations for crypto driver subsystem.
> 
> Yue Haibing (6):
>   crypto: safexcel - Remove unused declaration
>     safexcel_ring_first_rptr()
>   crypto: sl3516 - Remove unused declaration sl3516_ce_enqueue()
>   crypto: octeontx - Remove unused declaration otx_cpt_callback()
>   crypto: ccp - Remove unused declaration sp_get_master()
>   crypto: amlogic - Remove unused declaration meson_enqueue()
>   crypto: crypto4xx - Remove unused declaration crypto4xx_free_ctx()
> 
>  drivers/crypto/amcc/crypto4xx_core.h             | 1 -
>  drivers/crypto/amlogic/amlogic-gxl.h             | 2 --
>  drivers/crypto/ccp/sp-dev.h                      | 1 -
>  drivers/crypto/gemini/sl3516-ce.h                | 2 --
>  drivers/crypto/inside-secure/safexcel.h          | 1 -
>  drivers/crypto/marvell/octeontx/otx_cptvf_algs.h | 1 -
>  6 files changed, 8 deletions(-)
> 
> -- 
> 2.34.1

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

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