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crypto: ux500/hash - Fix worthy kernel-doc headers and remove others 

The ones remove here not only fail to conform to kernel-doc, but also
provide no value, so let's remove them completely in this case.

Fixes the following W=1 kernel build warning(s):

 drivers/crypto/ux500/hash/hash_core.c:368: warning: Function parameter or member 'ctx' not described in 'hash_get_device_data'
 drivers/crypto/ux500/hash/hash_core.c:368: warning: Excess function parameter 'hash_ctx' description in 'hash_get_device_data'
 drivers/crypto/ux500/hash/hash_core.c:551: warning: expecting prototype for hash_init(). Prototype was for ux500_hash_init() instead
 drivers/crypto/ux500/hash/hash_core.c:592: warning: Function parameter or member 'length' not described in 'hash_processblock'
 drivers/crypto/ux500/hash/hash_core.c:1302: warning: expecting prototype for hash_update(). Prototype was for ahash_update() instead
 drivers/crypto/ux500/hash/hash_core.c:1322: warning: expecting prototype for hash_final(). Prototype was for ahash_final() instead
 drivers/crypto/ux500/hash/hash_core.c:1622: warning: Function parameter or member 'device_data' not described in 'ahash_algs_register_all'
 drivers/crypto/ux500/hash/hash_core.c:1622: warning: expecting prototype for hash_algs_register_all(). Prototype was for ahash_algs_register_all() instead
 drivers/crypto/ux500/hash/hash_core.c:1647: warning: Function parameter or member 'device_data' not described in 'ahash_algs_unregister_all'
 drivers/crypto/ux500/hash/hash_core.c:1647: warning: expecting prototype for hash_algs_unregister_all(). Prototype was for ahash_algs_unregister_all() instead
 drivers/crypto/ux500/cryp/cryp.c:19: warning: Incorrect use of kernel-doc format:  * cryp_wait_until_done - wait until the device logic is not busy
 drivers/crypto/ux500/cryp/cryp.c:22: warning: Function parameter or member 'device_data' not described in 'cryp_wait_until_done'
 drivers/crypto/ux500/cryp/cryp.c:22: warning: expecting prototype for ST(). Prototype was for cryp_wait_until_done() instead
 drivers/crypto/ux500/cryp/cryp.c:292: warning: Function parameter or member 'cryp_mode' not described in 'cryp_save_device_context'
 drivers/crypto/ux500/cryp/cryp_irq.c:21: warning: Function parameter or member 'device_data' not described in 'cryp_enable_irq_src'
 drivers/crypto/ux500/cryp/cryp_irq.c:21: warning: Function parameter or member 'irq_src' not described in 'cryp_enable_irq_src'
 drivers/crypto/ux500/cryp/cryp_irq.c:21: warning: expecting prototype for ST(). Prototype was for cryp_enable_irq_src() instead
 drivers/crypto/ux500/cryp/cryp_core.c:42: warning: expecting prototype for ST(). Prototype was for CRYP_MAX_KEY_SIZE() instead
 drivers/crypto/ux500/cryp/cryp_core.c:91: warning: Function parameter or member 'key' not described in 'cryp_ctx'
 drivers/crypto/ux500/cryp/cryp_core.c:91: warning: Function parameter or member 'session_id' not described in 'cryp_ctx'

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Shujuan Chen <shujuan.chen@stericsson.com>
Cc: Joakim Bech <joakim.xx.bech@stericsson.com>
Cc: Berne Hebark <berne.herbark@stericsson.com>
Cc: Niklas Hernaeus <niklas.hernaeus@stericsson.com>
Cc: Jonas Linde <jonas.linde@stericsson.com>
Cc: Andreas Westin <andreas.westin@stericsson.com>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Lee Jones 2021-03-18 12:44:16 +00:00 committed by Herbert Xu
parent 29e5b87804
commit 0368853ede
4 changed files with 12 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/crypto/ux500/cryp/cryp.c
View File

@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
/**
/*
* Copyright (C) ST-Ericsson SA 2010
* Author: Shujuan Chen <shujuan.chen@stericsson.com> for ST-Ericsson.
* Author: Jonas Linde <jonas.linde@stericsson.com> for ST-Ericsson.
@ -15,7 +15,7 @@
#include "cryp_p.h"
#include "cryp.h"
/**
/*
* cryp_wait_until_done - wait until the device logic is not busy
*/
void cryp_wait_until_done(struct cryp_device_data *device_data)
@ -285,6 +285,7 @@ int cryp_configure_init_vector(struct cryp_device_data *device_data,
* other device context parameter
* @device_data: Pointer to the device data struct for base address.
* @ctx: Crypto device context
* @cryp_mode: Mode: Polling, Interrupt or DMA
*/
void cryp_save_device_context(struct cryp_device_data *device_data,
struct cryp_device_context *ctx,

5
drivers/crypto/ux500/cryp/cryp_core.c
View File

@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
/**
/*
* Copyright (C) ST-Ericsson SA 2010
* Author: Shujuan Chen <shujuan.chen@stericsson.com> for ST-Ericsson.
* Author: Joakim Bech <joakim.xx.bech@stericsson.com> for ST-Ericsson.
@ -62,7 +62,7 @@ struct cryp_driver_data {
/**
* struct cryp_ctx - Crypto context
* @config: Crypto mode.
* @key[CRYP_MAX_KEY_SIZE]: Key.
* @key: Key array.
* @keylen: Length of key.
* @iv: Pointer to initialization vector.
* @indata: Pointer to indata.
@ -73,6 +73,7 @@ struct cryp_driver_data {
* @updated: Updated flag.
* @dev_ctx: Device dependent context.
* @device: Pointer to the device.
* @session_id: Atomic session ID.
*/
struct cryp_ctx {
struct cryp_config config;

2
drivers/crypto/ux500/cryp/cryp_irq.c
View File

@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
/**
/*
* Copyright (C) ST-Ericsson SA 2010
* Author: Shujuan Chen <shujuan.chen@stericsson.com> for ST-Ericsson.
* Author: Jonas Linde <jonas.linde@stericsson.com> for ST-Ericsson.

15
drivers/crypto/ux500/hash/hash_core.c
View File

@ -356,7 +356,7 @@ static int hash_enable_power(struct hash_device_data *device_data,
/**
* hash_get_device_data - Checks for an available hash device and return it.
* @hash_ctx: Structure for the hash context.
* @ctx: Structure for the hash context.
* @device_data: Structure for the hash device.
*
* This function check for an available hash device and return it to
@ -542,7 +542,7 @@ static bool hash_dma_valid_data(struct scatterlist *sg, int datasize)
}
/**
* hash_init - Common hash init function for SHA1/SHA2 (SHA256).
* ux500_hash_init - Common hash init function for SHA1/SHA2 (SHA256).
* @req: The hash request for the job.
*
* Initialize structures.
@ -585,6 +585,7 @@ static int ux500_hash_init(struct ahash_request *req)
* @device_data: Structure for the hash device.
* @message: Block (512 bits) of message to be written to
* the HASH hardware.
* @length: Message length
*
*/
static void hash_processblock(struct hash_device_data *device_data,
@ -1295,7 +1296,7 @@ void hash_get_digest(struct hash_device_data *device_data,
}
/**
* hash_update - The hash update function for SHA1/SHA2 (SHA256).
* ahash_update - The hash update function for SHA1/SHA2 (SHA256).
* @req: The hash request for the job.
*/
static int ahash_update(struct ahash_request *req)
@ -1315,7 +1316,7 @@ static int ahash_update(struct ahash_request *req)
}
/**
* hash_final - The hash final function for SHA1/SHA2 (SHA256).
* ahash_final - The hash final function for SHA1/SHA2 (SHA256).
* @req: The hash request for the job.
*/
static int ahash_final(struct ahash_request *req)
@ -1615,9 +1616,6 @@ static struct hash_algo_template hash_algs[] = {
}
};
/**
* hash_algs_register_all -
*/
static int ahash_algs_register_all(struct hash_device_data *device_data)
{
int ret;
@ -1640,9 +1638,6 @@ static int ahash_algs_register_all(struct hash_device_data *device_data)
return ret;
}
/**
* hash_algs_unregister_all -
*/
static void ahash_algs_unregister_all(struct hash_device_data *device_data)
{
int i;