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ice: refactor ice_ptp_hw to make functions static 

As following methods are not used outside ice_ptp_hw,
they can be made static:
ice_read_phy_reg_e822
ice_write_phy_reg_e822
ice_ptp_prep_port_adj_e822

Signed-off-by: Jan Sokolowski <jan.sokolowski@intel.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Jan Sokolowski 2023-08-09 15:39:12 +02:00 committed by Tony Nguyen
parent 9762f8fa83
commit cae4804705
2 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/ethernet/intel/ice/ice_ptp_hw.c
View File

@ -293,7 +293,7 @@ static bool ice_is_40b_phy_reg_e822(u16 low_addr, u16 *high_addr)
*
* Read a PHY register for the given port over the device sideband queue.
*/
int
static int
ice_read_phy_reg_e822(struct ice_hw *hw, u8 port, u16 offset, u32 *val)
{
struct ice_sbq_msg_input msg = {0};
@ -370,7 +370,7 @@ ice_read_64b_phy_reg_e822(struct ice_hw *hw, u8 port, u16 low_addr, u64 *val)
*
* Write a PHY register for the given port over the device sideband queue.
*/
int
static int
ice_write_phy_reg_e822(struct ice_hw *hw, u8 port, u16 offset, u32 val)
{
struct ice_sbq_msg_input msg = {0};
@ -1079,7 +1079,7 @@ exit_err:
*
* Negative adjustments are supported using 2s complement arithmetic.
*/
int
static int
ice_ptp_prep_port_adj_e822(struct ice_hw *hw, u8 port, s64 time)
{
u32 l_time, u_time;

3
drivers/net/ethernet/intel/ice/ice_ptp_hw.h
View File

@ -141,11 +141,8 @@ int ice_ptp_init_phc(struct ice_hw *hw);
int ice_get_phy_tx_tstamp_ready(struct ice_hw *hw, u8 block, u64 *tstamp_ready);
/* E822 family functions */
int ice_read_phy_reg_e822(struct ice_hw *hw, u8 port, u16 offset, u32 *val);
int ice_write_phy_reg_e822(struct ice_hw *hw, u8 port, u16 offset, u32 val);
int ice_read_quad_reg_e822(struct ice_hw *hw, u8 quad, u16 offset, u32 *val);
int ice_write_quad_reg_e822(struct ice_hw *hw, u8 quad, u16 offset, u32 val);
int ice_ptp_prep_port_adj_e822(struct ice_hw *hw, u8 port, s64 time);
void ice_ptp_reset_ts_memory_quad_e822(struct ice_hw *hw, u8 quad);
/**