Commit 18bead70 authored by Zhangfei Gao's avatar Zhangfei Gao Committed by Herbert Xu
Browse files

crypto: hisilicon - Remove module_param uacce_mode 



Remove the module_param uacce_mode, which is not used currently.

Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: default avatarZhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: default avatarZhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 015d239a

drivers/crypto/hisilicon/zip/zip_main.c

+6 −25
Original line number Diff line number Diff line
@@ -301,9 +301,6 @@ static u32 pf_q_num = HZIP_PF_DEF_Q_NUM; 
module_param_cb(pf_q_num, &pf_q_num_ops, &pf_q_num, 0444);

MODULE_PARM_DESC(pf_q_num, "Number of queues in PF(v1 1-4096, v2 1-1024)");



static int uacce_mode;

module_param(uacce_mode, int, 0);



static u32 vfs_num;

module_param(vfs_num, uint, 0444);

MODULE_PARM_DESC(vfs_num, "Number of VFs to enable(1-63)");
@@ -841,6 +838,7 @@ static int hisi_zip_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
	pci_set_drvdata(pdev, hisi_zip);



	qm = &hisi_zip->qm;

	qm->use_dma_api = true;

	qm->pdev = pdev;

	qm->ver = rev_id;
@@ -848,20 +846,6 @@ static int hisi_zip_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
	qm->dev_name = hisi_zip_name;

	qm->fun_type = (pdev->device == PCI_DEVICE_ID_ZIP_PF) ? QM_HW_PF :

								QM_HW_VF;

	switch (uacce_mode) {

	case 0:

		qm->use_dma_api = true;

		break;

	case 1:

		qm->use_dma_api = false;

		break;

	case 2:

		qm->use_dma_api = true;

		break;

	default:

		return -EINVAL;

	}



	ret = hisi_qm_init(qm);

	if (ret) {

		dev_err(&pdev->dev, "Failed to init qm!\n");
@@ -981,13 +965,11 @@ static int __init hisi_zip_init(void) 
		goto err_pci;

	}



	if (uacce_mode == 0 || uacce_mode == 2) {

	ret = hisi_zip_register_to_crypto();

	if (ret < 0) {

		pr_err("Failed to register driver to crypto.\n");

		goto err_crypto;

	}

	}



	return 0;
@@ -1001,7 +983,6 @@ static int __init hisi_zip_init(void) 


static void __exit hisi_zip_exit(void)

{

	if (uacce_mode == 0 || uacce_mode == 2)

	hisi_zip_unregister_from_crypto();

	pci_unregister_driver(&hisi_zip_pci_driver);

	hisi_zip_unregister_debugfs();