diff options
| author | Zhangfei Gao <zhangfei.gao@linaro.org> | 2020-02-11 15:54:24 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-02-22 09:25:42 +0800 |
| commit | 18bead70e9919bb2d1826c4070f2982dd63e2fcc (patch) | |
| tree | b046606b85fe9455b13b9eb333e888176b791dd6 | |
| parent | 015d239ac0142ad0e26567fd890ef8d171f13709 (diff) | |
| download | linux-18bead70e9919bb2d1826c4070f2982dd63e2fcc.tar.bz2 | |
crypto: hisilicon - Remove module_param uacce_mode
Remove the module_param uacce_mode, which is not used currently.
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/hisilicon/zip/zip_main.c | 31 |
1 files changed, 6 insertions, 25 deletions
diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c index f4aec18a25b4..868e32c2d4e5 100644 --- a/drivers/crypto/hisilicon/zip/zip_main.c +++ b/drivers/crypto/hisilicon/zip/zip_main.c @@ -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"); @@ -981,12 +965,10 @@ 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; - } + ret = hisi_zip_register_to_crypto(); + if (ret < 0) { + pr_err("Failed to register driver to crypto.\n"); + goto err_crypto; } return 0; @@ -1001,8 +983,7 @@ err_pci: static void __exit hisi_zip_exit(void) { - if (uacce_mode == 0 || uacce_mode == 2) - hisi_zip_unregister_from_crypto(); + hisi_zip_unregister_from_crypto(); pci_unregister_driver(&hisi_zip_pci_driver); hisi_zip_unregister_debugfs(); } |