diff mbox series

[02/20] crypto: qat - remove empty sriov_configure()

Message ID 20210812202129.18831-3-giovanni.cabiddu@intel.com (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show
Series crypto: qat - cumulative fixes | expand

Commit Message

Cabiddu, Giovanni Aug. 12, 2021, 8:21 p.m. UTC 
From: Marco Chiappero <marco.chiappero@intel.com>

Remove the empty implementation of sriov_configure() and set the
sriov_configure member of the pci_driver structure to NULL.
This way, if a user tries to enable VFs on a device, when kernel and
driver are built with CONFIG_PCI_IOV=n, the kernel reports an error
message saying that the driver does not support SRIOV configuration via
sysfs.

Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Co-developed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@intel.com>
---
 drivers/crypto/qat/qat_common/adf_common_drv.h | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/crypto/qat/qat_common/adf_common_drv.h b/drivers/crypto/qat/qat_common/adf_common_drv.h
index c61476553728..c7deca7f0607 100644
--- a/drivers/crypto/qat/qat_common/adf_common_drv.h
+++ b/drivers/crypto/qat/qat_common/adf_common_drv.h
@@ -205,10 +205,7 @@  void adf_exit_pf_wq(void);
 int adf_init_vf_wq(void);
 void adf_exit_vf_wq(void);
 #else
-static inline int adf_sriov_configure(struct pci_dev *pdev, int numvfs)
-{
-	return 0;
-}
+#define adf_sriov_configure NULL
 
 static inline void adf_disable_sriov(struct adf_accel_dev *accel_dev)
 {