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authorMarco Chiappero <marco.chiappero@intel.com>2021-08-12 21:21:11 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2021-08-21 15:44:54 +0800
commit462584ca17b4ca85721475cf2744d3229d4006cd (patch)
tree518c6a2ba3a6b54c6ce7b9d727e53435e2efe12a /drivers/crypto
parent462354d986b6a89c6449b85f17aaacf44e455216 (diff)
downloadlinux-462584ca17b4ca85721475cf2744d3229d4006cd.tar.bz2
crypto: qat - remove empty sriov_configure()
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> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/qat/qat_common/adf_common_drv.h5
1 files changed, 1 insertions, 4 deletions
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)
{