X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fpower%2Fds2780_battery.c;h=d3743d0ad55bdcb5af7db6cc41b728b994f1840e;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=a7a0427343f3ef563fd9d6264165e27edf1e0ef2;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/power/ds2780_battery.c b/kernel/drivers/power/ds2780_battery.c
index a7a042734..d3743d0ad 100644
--- a/kernel/drivers/power/ds2780_battery.c
+++ b/kernel/drivers/power/ds2780_battery.c
@@ -637,10 +637,6 @@ static ssize_t ds2780_read_param_eeprom_bin(struct file *filp,
 	struct power_supply *psy = to_power_supply(dev);
 	struct ds2780_device_info *dev_info = to_ds2780_device_info(psy);
 
-	count = min_t(loff_t, count,
-		DS2780_EEPROM_BLOCK1_END -
-		DS2780_EEPROM_BLOCK1_START + 1 - off);
-
 	return ds2780_read_block(dev_info, buf,
 				DS2780_EEPROM_BLOCK1_START + off, count);
 }
@@ -655,10 +651,6 @@ static ssize_t ds2780_write_param_eeprom_bin(struct file *filp,
 	struct ds2780_device_info *dev_info = to_ds2780_device_info(psy);
 	int ret;
 
-	count = min_t(loff_t, count,
-		DS2780_EEPROM_BLOCK1_END -
-		DS2780_EEPROM_BLOCK1_START + 1 - off);
-
 	ret = ds2780_write(dev_info, buf,
 				DS2780_EEPROM_BLOCK1_START + off, count);
 	if (ret < 0)
@@ -676,7 +668,7 @@ static struct bin_attribute ds2780_param_eeprom_bin_attr = {
 		.name = "param_eeprom",
 		.mode = S_IRUGO | S_IWUSR,
 	},
-	.size = DS2780_EEPROM_BLOCK1_END - DS2780_EEPROM_BLOCK1_START + 1,
+	.size = DS2780_PARAM_EEPROM_SIZE,
 	.read = ds2780_read_param_eeprom_bin,
 	.write = ds2780_write_param_eeprom_bin,
 };
@@ -690,10 +682,6 @@ static ssize_t ds2780_read_user_eeprom_bin(struct file *filp,
 	struct power_supply *psy = to_power_supply(dev);
 	struct ds2780_device_info *dev_info = to_ds2780_device_info(psy);
 
-	count = min_t(loff_t, count,
-		DS2780_EEPROM_BLOCK0_END -
-		DS2780_EEPROM_BLOCK0_START + 1 - off);
-
 	return ds2780_read_block(dev_info, buf,
 				DS2780_EEPROM_BLOCK0_START + off, count);
 }
@@ -708,10 +696,6 @@ static ssize_t ds2780_write_user_eeprom_bin(struct file *filp,
 	struct ds2780_device_info *dev_info = to_ds2780_device_info(psy);
 	int ret;
 
-	count = min_t(loff_t, count,
-		DS2780_EEPROM_BLOCK0_END -
-		DS2780_EEPROM_BLOCK0_START + 1 - off);
-
 	ret = ds2780_write(dev_info, buf,
 				DS2780_EEPROM_BLOCK0_START + off, count);
 	if (ret < 0)
@@ -729,7 +713,7 @@ static struct bin_attribute ds2780_user_eeprom_bin_attr = {
 		.name = "user_eeprom",
 		.mode = S_IRUGO | S_IWUSR,
 	},
-	.size = DS2780_EEPROM_BLOCK0_END - DS2780_EEPROM_BLOCK0_START + 1,
+	.size = DS2780_USER_EEPROM_SIZE,
 	.read = ds2780_read_user_eeprom_bin,
 	.write = ds2780_write_user_eeprom_bin,
 };