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| author | Ivan Vecera <ivecera@redhat.com> | 2023-09-27 10:31:27 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2023-10-05 09:13:21 -0700 |
| commit | 39ec612acf6d075809c38a7262d7ad09314762f3 (patch) | |
| tree | d644faaf3523fe3368d6bac3bb27b01756ed882d /drivers/net/ethernet/intel/i40e/i40e.h | |
| parent | 49e7265fd098fdade2bbdd9331e6b914cda7fa83 (diff) | |
| download | linux-39ec612acf6d075809c38a7262d7ad09314762f3.tar.gz linux-39ec612acf6d075809c38a7262d7ad09314762f3.tar.bz2 linux-39ec612acf6d075809c38a7262d7ad09314762f3.zip | |
i40e: Remove back pointer from i40e_hw structure
The .back field placed in i40e_hw is used to get pointer to i40e_pf
instance but it is not necessary as the i40e_hw is a part of i40e_pf
and containerof macro can be used to obtain the pointer to i40e_pf.
Remove .back field from i40e_hw structure, introduce i40e_hw_to_pf()
and i40e_hw_to_dev() helpers and use them.
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 6e310a539467..7f79d5929be6 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -1321,4 +1321,15 @@ static inline u32 i40e_is_tc_mqprio_enabled(struct i40e_pf *pf) return pf->flags & I40E_FLAG_TC_MQPRIO; } +/** + * i40e_hw_to_pf - get pf pointer from the hardware structure + * @hw: pointer to the device HW structure + **/ +static inline struct i40e_pf *i40e_hw_to_pf(struct i40e_hw *hw) +{ + return container_of(hw, struct i40e_pf, hw); +} + +struct device *i40e_hw_to_dev(struct i40e_hw *hw); + #endif /* _I40E_H_ */ |