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[PATCH] ixgb: Remove unused functions
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Remove unused functions, render some variable static instead of global  - based on patch from Adrian Bunk

Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Malli Chilakala authored and Jeff Garzik committed Aug 11, 2005
1 parent db0baca commit fcb0175
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Showing 2 changed files with 1 addition and 178 deletions.
170 changes: 1 addition & 169 deletions drivers/net/ixgb/ixgb_ee.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -565,24 +565,6 @@ ixgb_get_ee_mac_addr(struct ixgb_hw *hw,
}
}

/******************************************************************************
* return the compatibility flags from EEPROM
*
* hw - Struct containing variables accessed by shared code
*
* Returns:
* compatibility flags if EEPROM contents are valid, 0 otherwise
******************************************************************************/
uint16_t
ixgb_get_ee_compatibility(struct ixgb_hw *hw)
{
struct ixgb_ee_map_type *ee_map = (struct ixgb_ee_map_type *)hw->eeprom;

if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->compatibility));

return(0);
}

/******************************************************************************
* return the Printed Board Assembly number from EEPROM
Expand All @@ -602,81 +584,6 @@ ixgb_get_ee_pba_number(struct ixgb_hw *hw)
return(0);
}

/******************************************************************************
* return the Initialization Control Word 1 from EEPROM
*
* hw - Struct containing variables accessed by shared code
*
* Returns:
* Initialization Control Word 1 if EEPROM contents are valid, 0 otherwise
******************************************************************************/
uint16_t
ixgb_get_ee_init_ctrl_reg_1(struct ixgb_hw *hw)
{
struct ixgb_ee_map_type *ee_map = (struct ixgb_ee_map_type *)hw->eeprom;

if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->init_ctrl_reg_1));

return(0);
}

/******************************************************************************
* return the Initialization Control Word 2 from EEPROM
*
* hw - Struct containing variables accessed by shared code
*
* Returns:
* Initialization Control Word 2 if EEPROM contents are valid, 0 otherwise
******************************************************************************/
uint16_t
ixgb_get_ee_init_ctrl_reg_2(struct ixgb_hw *hw)
{
struct ixgb_ee_map_type *ee_map = (struct ixgb_ee_map_type *)hw->eeprom;

if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->init_ctrl_reg_2));

return(0);
}

/******************************************************************************
* return the Subsystem Id from EEPROM
*
* hw - Struct containing variables accessed by shared code
*
* Returns:
* Subsystem Id if EEPROM contents are valid, 0 otherwise
******************************************************************************/
uint16_t
ixgb_get_ee_subsystem_id(struct ixgb_hw *hw)
{
struct ixgb_ee_map_type *ee_map = (struct ixgb_ee_map_type *)hw->eeprom;

if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->subsystem_id));

return(0);
}

/******************************************************************************
* return the Sub Vendor Id from EEPROM
*
* hw - Struct containing variables accessed by shared code
*
* Returns:
* Sub Vendor Id if EEPROM contents are valid, 0 otherwise
******************************************************************************/
uint16_t
ixgb_get_ee_subvendor_id(struct ixgb_hw *hw)
{
struct ixgb_ee_map_type *ee_map = (struct ixgb_ee_map_type *)hw->eeprom;

if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->subvendor_id));

return(0);
}

/******************************************************************************
* return the Device Id from EEPROM
Expand All @@ -694,81 +601,6 @@ ixgb_get_ee_device_id(struct ixgb_hw *hw)
if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->device_id));

return(0);
}

/******************************************************************************
* return the Vendor Id from EEPROM
*
* hw - Struct containing variables accessed by shared code
*
* Returns:
* Device Id if EEPROM contents are valid, 0 otherwise
******************************************************************************/
uint16_t
ixgb_get_ee_vendor_id(struct ixgb_hw *hw)
{
struct ixgb_ee_map_type *ee_map = (struct ixgb_ee_map_type *)hw->eeprom;

if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->vendor_id));

return(0);
}

/******************************************************************************
* return the Software Defined Pins Register from EEPROM
*
* hw - Struct containing variables accessed by shared code
*
* Returns:
* SDP Register if EEPROM contents are valid, 0 otherwise
******************************************************************************/
uint16_t
ixgb_get_ee_swdpins_reg(struct ixgb_hw *hw)
{
struct ixgb_ee_map_type *ee_map = (struct ixgb_ee_map_type *)hw->eeprom;

if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->swdpins_reg));

return(0);
return (0);
}

/******************************************************************************
* return the D3 Power Management Bits from EEPROM
*
* hw - Struct containing variables accessed by shared code
*
* Returns:
* D3 Power Management Bits if EEPROM contents are valid, 0 otherwise
******************************************************************************/
uint8_t
ixgb_get_ee_d3_power(struct ixgb_hw *hw)
{
struct ixgb_ee_map_type *ee_map = (struct ixgb_ee_map_type *)hw->eeprom;

if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->d3_power));

return(0);
}

/******************************************************************************
* return the D0 Power Management Bits from EEPROM
*
* hw - Struct containing variables accessed by shared code
*
* Returns:
* D0 Power Management Bits if EEPROM contents are valid, 0 otherwise
******************************************************************************/
uint8_t
ixgb_get_ee_d0_power(struct ixgb_hw *hw)
{
struct ixgb_ee_map_type *ee_map = (struct ixgb_ee_map_type *)hw->eeprom;

if(ixgb_check_and_get_eeprom_data(hw) == TRUE)
return (le16_to_cpu(ee_map->d0_power));

return(0);
}
9 changes: 0 additions & 9 deletions drivers/net/ixgb/ixgb_hw.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -822,17 +822,8 @@ extern void ixgb_clear_vfta(struct ixgb_hw *hw);

/* Access functions to eeprom data */
void ixgb_get_ee_mac_addr(struct ixgb_hw *hw, uint8_t *mac_addr);
uint16_t ixgb_get_ee_compatibility(struct ixgb_hw *hw);
uint32_t ixgb_get_ee_pba_number(struct ixgb_hw *hw);
uint16_t ixgb_get_ee_init_ctrl_reg_1(struct ixgb_hw *hw);
uint16_t ixgb_get_ee_init_ctrl_reg_2(struct ixgb_hw *hw);
uint16_t ixgb_get_ee_subsystem_id(struct ixgb_hw *hw);
uint16_t ixgb_get_ee_subvendor_id(struct ixgb_hw *hw);
uint16_t ixgb_get_ee_device_id(struct ixgb_hw *hw);
uint16_t ixgb_get_ee_vendor_id(struct ixgb_hw *hw);
uint16_t ixgb_get_ee_swdpins_reg(struct ixgb_hw *hw);
uint8_t ixgb_get_ee_d3_power(struct ixgb_hw *hw);
uint8_t ixgb_get_ee_d0_power(struct ixgb_hw *hw);
boolean_t ixgb_get_eeprom_data(struct ixgb_hw *hw);
uint16_t ixgb_get_eeprom_word(struct ixgb_hw *hw, uint16_t index);

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