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Subject[PATCH 2/2] crypto: hisilicon - avoid unused function warning
Date
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]

Move it into the same #ifdef.

Fixes: 79e09f30eeba ("crypto: hisilicon - add SRIOV support for ZIP")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/crypto/hisilicon/zip/zip_main.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c
index 6e0ca75585d4..bd0283c2fa87 100644
--- a/drivers/crypto/hisilicon/zip/zip_main.c
+++ b/drivers/crypto/hisilicon/zip/zip_main.c
@@ -736,6 +736,7 @@ static int hisi_zip_probe(struct pci_dev *pdev, const struct pci_device_id *id)
return ret;
}

+#ifdef CONFIG_PCI_IOV
/* Currently we only support equal assignment */
static int hisi_zip_vf_q_assign(struct hisi_zip *hisi_zip, int num_vfs)
{
@@ -764,6 +765,7 @@ static int hisi_zip_vf_q_assign(struct hisi_zip *hisi_zip, int num_vfs)

return 0;
}
+#endif

static int hisi_zip_clear_vft_config(struct hisi_zip *hisi_zip)
{
--
2.20.0
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