diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-08-07 13:41:53 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-07 21:23:48 +0300 |
| commit | 2a32ca138e24836d01918797018b0fd0302c6b3f (patch) | |
| tree | f0eb6d8166198faeaabe60ba6cd0f353e61c5c5d /drivers | |
| parent | fde6af4729b005dc9dc936b0ed9f1b27b5b2d0f4 (diff) | |
| download | linux-2a32ca138e24836d01918797018b0fd0302c6b3f.tar.xz | |
hns3: fix unused function warning
Without CONFIG_PCI_IOV, we get a harmless warning about an
unused function:
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:2273:13: error: 'hclge_disable_sriov' defined but not used [-Werror=unused-function]
The #ifdefs in this driver are obviously wrong, so this just
removes them and uses an IS_ENABLED() check that does the same
thing correctly in a more readable way.
Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 3611991689bc..7440e85b607c 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -2272,19 +2272,17 @@ static void hclge_service_task(struct work_struct *work) static void hclge_disable_sriov(struct hclge_dev *hdev) { -#ifdef CONFIG_PCI_IOV - /* If our VFs are assigned we cannot shut down SR-IOV - * without causing issues, so just leave the hardware - * available but disabled - */ - if (pci_vfs_assigned(hdev->pdev)) { - dev_warn(&hdev->pdev->dev, - "disabling driver while VFs are assigned\n"); - return; - } + /* If our VFs are assigned we cannot shut down SR-IOV + * without causing issues, so just leave the hardware + * available but disabled + */ + if (pci_vfs_assigned(hdev->pdev)) { + dev_warn(&hdev->pdev->dev, + "disabling driver while VFs are assigned\n"); + return; + } - pci_disable_sriov(hdev->pdev); -#endif + pci_disable_sriov(hdev->pdev); } struct hclge_vport *hclge_get_vport(struct hnae3_handle *handle) @@ -4182,9 +4180,8 @@ static void hclge_uninit_ae_dev(struct hnae3_ae_dev *ae_dev) set_bit(HCLGE_STATE_DOWN, &hdev->state); -#ifdef CONFIG_PCI_IOV - hclge_disable_sriov(hdev); -#endif + if (IS_ENABLED(CONFIG_PCI_IOV)) + hclge_disable_sriov(hdev); if (hdev->service_timer.data) del_timer_sync(&hdev->service_timer); |