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Commit fcb01756 authored by Malli Chilakala's avatar Malli Chilakala Committed by Jeff Garzik
Browse files

[PATCH] ixgb: Remove unused functions 



Remove unused functions, render some variable static instead of global  - based on patch from Adrian Bunk

Signed-off-by: default avatarMallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: default avatarGanesh Venkatesan <ganesh.venkatesan@intel.com>
Signed-off-by: default avatarJohn Ronciak <john.ronciak@intel.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent db0bacaa

drivers/net/ixgb/ixgb_ee.c

+1 −169
Original line number Diff line number Diff line
@@ -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
@@ -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
@@ -697,78 +604,3 @@ ixgb_get_ee_device_id(struct ixgb_hw *hw) 
	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 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);

}

drivers/net/ixgb/ixgb_hw.h

+0 −9
Original line number Diff line number Diff line
@@ -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);