Snap for 11594826 from 3a3b2f9442decdfe4c1cffbbe4571d98ab6da676 to android14-gs-pixel-5.15-24Q3-releaseandroid-15-beta-1_r0.8android-gs-shusky-5.15-android15-beta

Change-Id: I643e260bb3aedfe3887e74b97deca3370dd9b75a
Signed-off-by: Coastguard Worker <android-build-coastguard-worker@google.com>

1 files changed, 0 insertions, 62 deletions

diff --git a/max1720x_battery.c b/max1720x_battery.c
index 39fbb91..a405aae 100644
--- a/max1720x_battery.c
+++ b/max1720x_battery.c
@@ -1501,67 +1501,6 @@ static void max1720x_handle_update_filtercfg(struct max1720x_chip *chip,
 
 #define EEPROM_CC_OVERFLOW_BIT	BIT(15)
 #define MAXIM_CYCLE_COUNT_RESET 655
-#define OVERFLOW_START_ENTRY	65
-#define EEPROM_DELTA_CYCLE	10
-#define CYCLE_LSB_UNIT		100 /* LSB: 1% */
-static int max1720x_history_empty(struct max17x0x_eeprom_history *entry)
-{
-	return entry->tempco == 0xffff && entry->rcomp0 == 0xffff;
-}
-
-/* find the first empty entry starting from a position */
-static int max1720x_find_empty(int offset)
-{
-	struct max17x0x_eeprom_history temp = { 0 };
-	int ret, index;
-
-	/* recover (last - OVERFLOW_START_ENTRY + 1) entries */
-	for (index = offset; index < BATT_MAX_HIST_CNT; index++) {
-		ret = gbms_storage_read_data(GBMS_TAG_HIST, &temp,
-					     sizeof(temp), index);
-		if (ret < 0)
-			return -EIO;
-
-		if (max1720x_history_empty(&temp))
-			break;
-	}
-
-	return index == BATT_MAX_HIST_CNT ? -1 : index - offset;
-}
-
-static int max1720x_check_history(struct max1720x_chip *chip)
-{
-	struct max17x0x_eeprom_history temp = { 0 };
-	int ret, misplaced_count, first_empty, est_cycle;
-
-	/* when the entry before the overflow is non empty we are good */
-	ret = gbms_storage_read_data(GBMS_TAG_HIST, &temp, sizeof(temp),
-				     OVERFLOW_START_ENTRY - 1);
-	if (ret < 0 || !max1720x_history_empty(&temp))
-		return ret;
-
-	/* # entries that need to be moved from OVERFLOW_START_ENTRY */
-	misplaced_count = max1720x_find_empty(OVERFLOW_START_ENTRY);
-
-	if (misplaced_count <= 0)
-		return misplaced_count;
-
-	/* where entries will be moved to */
-	first_empty = max1720x_find_empty(0);
-
-	if (first_empty < 0)
-		return -EINVAL;
-
-	est_cycle = (first_empty + misplaced_count) * EEPROM_DELTA_CYCLE;
-
-	gbms_logbuffer_devlog(chip->monitor_log, chip->dev,
-			      LOGLEVEL_INFO, 0, LOGLEVEL_INFO,
-			      "0x4856 %d %d %d %d",
-			      first_empty, misplaced_count, chip->cycle_count, est_cycle);
-
-	return 0;
-}
-
 static int max1720x_restore_battery_cycle(struct max1720x_chip *chip)
 {
 	int ret;
@@ -1612,7 +1551,6 @@ static int max1720x_restore_battery_cycle(struct max1720x_chip *chip)
 
 	chip->cycle_reg_ok = true;
 	max1720x_update_cycle_count(chip);
-	max1720x_check_history(chip);
 
 	return 0;
 }