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| author | Giovanni Cabiddu <giovanni.cabiddu@intel.com> | 2020-09-30 23:17:47 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-10-08 16:38:06 +1100 |
| commit | 83e6a1946aa043ef7a286cc7ed157237995d0425 (patch) | |
| tree | 278560cc6f2cc388d8896ce88da7f4c92b53e858 /drivers/crypto/qat/qat_common/adf_sriov.c | |
| parent | ed4424f2fb02497b0ea92bf58c533c598c0da1d3 (diff) | |
| download | lwn-83e6a1946aa043ef7a286cc7ed157237995d0425.tar.gz lwn-83e6a1946aa043ef7a286cc7ed157237995d0425.zip | |
crypto: qat - fix function parameters descriptions
Fix description of function parameters. This is to fix the following
warnings when compiling the driver with W=1:
drivers/crypto/qat/qat_common/adf_sriov.c:133: warning: Function parameter or member 'numvfs' not described in 'adf_sriov_configure'
drivers/crypto/qat/qat_common/adf_dev_mgr.c:296: warning: Function parameter or member 'pci_dev' not described in 'adf_devmgr_pci_to_accel_dev'
drivers/crypto/qat/qat_common/adf_dev_mgr.c:296: warning: Excess function parameter 'accel_dev' description in 'adf_devmgr_pci_to_accel_dev'
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat/qat_common/adf_sriov.c')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_sriov.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_sriov.c b/drivers/crypto/qat/qat_common/adf_sriov.c index 8827aa139f96..963b2bea78f2 100644 --- a/drivers/crypto/qat/qat_common/adf_sriov.c +++ b/drivers/crypto/qat/qat_common/adf_sriov.c @@ -173,10 +173,14 @@ EXPORT_SYMBOL_GPL(adf_disable_sriov); /** * adf_sriov_configure() - Enable SRIOV for the device * @pdev: Pointer to pci device. + * @numvfs: Number of virtual functions (VFs) to enable. + * + * Note that the @numvfs parameter is ignored and all VFs supported by the + * device are enabled due to the design of the hardware. * * Function enables SRIOV for the pci device. * - * Return: 0 on success, error code otherwise. + * Return: number of VFs enabled on success, error code otherwise. */ int adf_sriov_configure(struct pci_dev *pdev, int numvfs) { |