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Subject[PATCH 2/2] charger-manager: Use replacement variable to check state of battery
Date
This patch remove unnecessary variable(cm->fullbatt_vchk_uV) by using
'desc->fullbatt_uV' field directly in fullbatt_handler() function
to check the state of battery.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
drivers/power/charger-manager.c | 2 +-
include/linux/power/charger-manager.h | 3 ---
2 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/power/charger-manager.c b/drivers/power/charger-manager.c
index 240de49..cdf29d2 100644
--- a/drivers/power/charger-manager.c
+++ b/drivers/power/charger-manager.c
@@ -415,7 +415,7 @@ static void fullbatt_vchk(struct work_struct *work)
return;
}

- diff = cm->fullbatt_vchk_uV;
+ diff = desc->fullbatt_uV;
diff -= batt_uV;

dev_dbg(cm->dev, "VBATT dropped %duV after full-batt.\n", diff);
diff --git a/include/linux/power/charger-manager.h b/include/linux/power/charger-manager.h
index cd22029..7d7b90f 100644
--- a/include/linux/power/charger-manager.h
+++ b/include/linux/power/charger-manager.h
@@ -194,8 +194,6 @@ struct charger_desc {
* @charger_enabled: the state of charger
* @fullbatt_vchk_jiffies_at:
* jiffies at the time full battery check will occur.
- * @fullbatt_vchk_uV: voltage in microvolt
- * criteria for full battery
* @fullbatt_vchk_work: work queue for full battery check
* @emergency_stop:
* When setting true, stop charging
@@ -218,7 +216,6 @@ struct charger_manager {
bool charger_enabled;

unsigned long fullbatt_vchk_jiffies_at;
- unsigned int fullbatt_vchk_uV;
struct delayed_work fullbatt_vchk_work;

int emergency_stop;
--
1.7.0.4


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