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Commit 72c4254e authored by Prerna Kalla's avatar Prerna Kalla
Browse files

crypto: msm: make qcrypto and qcedev independent of DEBUG_FS 



qcrypto_init() and qcedev_init() should not be dependent on
DEBUG_FS API's returning success. Continue device init,when
DEBUG_FS is disabled.

Change-Id: I32cca791db545f5f2f9ea7871c091b121082dfbc
Signed-off-by: default avatarPrerna Kalla <prernak@codeaurora.org>
parent a9e3b4c7

drivers/crypto/msm/qcedev.c

+3 −7
Original line number Diff line number Diff line
@@ -2299,7 +2299,7 @@ static int _qcedev_debug_init(void) 


	_debug_dent = debugfs_create_dir("qcedev", NULL);

	if (IS_ERR(_debug_dent)) {

		pr_err("qcedev debugfs_create_dir fail, error %ld\n",

		pr_debug("qcedev debugfs_create_dir fail, error %ld\n",

				PTR_ERR(_debug_dent));

		return PTR_ERR(_debug_dent);

	}
@@ -2309,7 +2309,7 @@ static int _qcedev_debug_init(void) 
	dent = debugfs_create_file(name, 0644, _debug_dent,

			&_debug_qcedev, &_debug_stats_ops);

	if (dent == NULL) {

		pr_err("qcedev debugfs_create_file fail, error %ld\n",

		pr_debug("qcedev debugfs_create_file fail, error %ld\n",

				PTR_ERR(dent));

		rc = PTR_ERR(dent);

		goto err;
@@ -2322,11 +2322,7 @@ static int _qcedev_debug_init(void) 


static int qcedev_init(void)

{

	int rc;



	rc = _qcedev_debug_init();

	if (rc)

		return rc;

	_qcedev_debug_init();

	return platform_driver_register(&qcedev_plat_driver);

}

drivers/crypto/msm/qcrypto.c

+4 −7
Original line number Diff line number Diff line 
/*

 * QTI Crypto driver

 *

 * Copyright (c) 2010-2019, The Linux Foundation. All rights reserved.

 * Copyright (c) 2010-2020, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -5529,7 +5529,7 @@ static int _qcrypto_debug_init(void) 


	_debug_dent = debugfs_create_dir("qcrypto", NULL);

	if (IS_ERR(_debug_dent)) {

		pr_err("qcrypto debugfs_create_dir fail, error %ld\n",

		pr_debug("qcrypto debugfs_create_dir fail, error %ld\n",

				PTR_ERR(_debug_dent));

		return PTR_ERR(_debug_dent);

	}
@@ -5539,7 +5539,7 @@ static int _qcrypto_debug_init(void) 
	dent = debugfs_create_file(name, 0644, _debug_dent,

				&_debug_qcrypto, &_debug_stats_ops);

	if (dent == NULL) {

		pr_err("qcrypto debugfs_create_file fail, error %ld\n",

		pr_debug("qcrypto debugfs_create_file fail, error %ld\n",

				PTR_ERR(dent));

		rc = PTR_ERR(dent);

		goto err;
@@ -5552,12 +5552,9 @@ static int _qcrypto_debug_init(void) 


static int __init _qcrypto_init(void)

{

	int rc;

	struct crypto_priv *pcp = &qcrypto_dev;



	rc = _qcrypto_debug_init();

	if (rc)

		return rc;

	_qcrypto_debug_init();

	INIT_LIST_HEAD(&pcp->alg_list);

	INIT_LIST_HEAD(&pcp->engine_list);

	init_llist_head(&pcp->ordered_resp_list);