From 267dffda154d119ed5f155665e90fc5e03d138a5 Mon Sep 17 00:00:00 2001 From: Purdea Andrei Date: Tue, 28 May 2024 14:49:55 +0300 Subject: EEPROM: Don't erase if we don't have to. Adding eeprom_driver_format abstraction. (#18332) --- drivers/eeprom/eeprom_transient.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'drivers/eeprom/eeprom_transient.c') diff --git a/drivers/eeprom/eeprom_transient.c b/drivers/eeprom/eeprom_transient.c index 9dc4289c27..d9f5db9853 100644 --- a/drivers/eeprom/eeprom_transient.c +++ b/drivers/eeprom/eeprom_transient.c @@ -30,8 +30,13 @@ size_t clamp_length(intptr_t offset, size_t len) { return len; } -void eeprom_driver_init(void) { - eeprom_driver_erase(); +void eeprom_driver_init(void) {} + +void eeprom_driver_format(bool erase) { + /* The transient eeprom driver doesn't necessarily need to be formatted before use, and it always starts up filled with zeros, due to placement in the .bss section */ + if (erase) { + eeprom_driver_erase(); + } } void eeprom_driver_erase(void) { -- cgit v1.2.3