Rename populate_serial_number() to a more descriptive eeprom_read_serial() and provide the missing function prototype.
This is useful for boards that wish to read their serial number from EEPROM at init.
Signed-off-by: Artur Rojek artur@conclusive.pl ---
v2: - rename the function - move function documentation from .c file to the prototype location
cmd/tlv_eeprom.c | 14 +------------- include/init.h | 14 ++++++++++++++ 2 files changed, 15 insertions(+), 13 deletions(-)
diff --git a/cmd/tlv_eeprom.c b/cmd/tlv_eeprom.c index 79796394c5c8..47c127ca4950 100644 --- a/cmd/tlv_eeprom.c +++ b/cmd/tlv_eeprom.c @@ -1088,19 +1088,7 @@ int mac_read_from_eeprom(void) return 0; }
-/** - * populate_serial_number - read the serial number from EEPROM - * - * This function reads the serial number from the EEPROM and sets the - * appropriate environment variable. - * - * The environment variable is only set if it has not been set - * already. This ensures that any user-saved variables are never - * overwritten. - * - * This function must be called after relocation. - */ -int populate_serial_number(int devnum) +int eeprom_read_serial(int devnum) { char serialstr[257]; int eeprom_index; diff --git a/include/init.h b/include/init.h index 3bf30476a2e0..f18f3b9961d8 100644 --- a/include/init.h +++ b/include/init.h @@ -283,6 +283,20 @@ void board_init_r(struct global_data *id, ulong dest_addr) int cpu_init_r(void); int last_stage_init(void); int mac_read_from_eeprom(void); + +/** + * eeprom_read_serial - read the serial number from EEPROM + * + * This function reads the serial number from the EEPROM and sets the + * appropriate environment variable. + * + * The environment variable is only set if it has not been set + * already. This ensures that any user-saved variables are never + * overwritten. + * + * This function must be called after relocation. + */ +int eeprom_read_serial(int devnum); int set_cpu_clk_info(void); int update_flash_size(int flash_size); int arch_early_init_r(void);