Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bf6a7a5a authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Herbert Xu
Browse files

crypto: hisilicon - avoid unused function warning 



The only caller of hisi_zip_vf_q_assign() is hidden in an #ifdef,
so the function causes a warning when CONFIG_PCI_IOV is disabled:

drivers/crypto/hisilicon/zip/zip_main.c:740:12: error: unused function 'hisi_zip_vf_q_assign' [-Werror,-Wunused-function]

Replace the #ifdef with an IS_ENABLED() check that leads to the
function being dropped based on the configuration.

Fixes: 79e09f30 ("crypto: hisilicon - add SRIOV support for ZIP")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 78887832

drivers/crypto/hisilicon/zip/zip_main.c

+2 −5
Original line number Diff line number Diff line
@@ -785,7 +785,6 @@ static int hisi_zip_clear_vft_config(struct hisi_zip *hisi_zip) 


static int hisi_zip_sriov_enable(struct pci_dev *pdev, int max_vfs)

{

#ifdef CONFIG_PCI_IOV

	struct hisi_zip *hisi_zip = pci_get_drvdata(pdev);

	int pre_existing_vfs, num_vfs, ret;
@@ -815,9 +814,6 @@ static int hisi_zip_sriov_enable(struct pci_dev *pdev, int max_vfs) 
	}



	return num_vfs;

#else

	return 0;

#endif

}



static int hisi_zip_sriov_disable(struct pci_dev *pdev)
@@ -948,7 +944,8 @@ static struct pci_driver hisi_zip_pci_driver = { 
	.id_table		= hisi_zip_dev_ids,

	.probe			= hisi_zip_probe,

	.remove			= hisi_zip_remove,

	.sriov_configure	= hisi_zip_sriov_configure,

	.sriov_configure	= IS_ENABLED(CONFIG_PCI_IOV) ?

					hisi_zip_sriov_configure : 0,

	.err_handler		= &hisi_zip_err_handler,

};