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power: smb-charger-mmi: Code refactor

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Minimum changes were performed on this variable defines, in order to
correct typos, as well as to avoid magic numbers.

Change-Id: I3a94183f2cf28344d464cd4bea319a4897151e80
Reviewed-on: https://gerrit.mot.com/1275094
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Kenneth Kessler <kennykessler@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
cmsantos 2018-11-28 18:17:13 -06:00 • committed by Cesar Augusto Marcelino dos Santos
commit aa6fcaba4a
1 changed files with 10 additions and 10 deletions
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20
drivers/power/qpnp-smbcharger-mmi/qpnp-smbcharger-mmi.c Executable file → Normal file
View file

@ -438,6 +438,8 @@ static DEVICE_ATTR(factory_charge_upper, 0444,
factory_charge_upper_show,
NULL);
#define MMI_CHIP_MODE_LOWER_LIMIT 35
#define MMI_CHIP_MODE_UPPER_LIMIT 80
static ssize_t force_demo_mode_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
@ -458,10 +460,11 @@ static ssize_t force_demo_mode_store(struct device *dev,
return -ENODEV;
}
if ((mode >= 35) && (mode <= 80))
if ((mode >= MMI_CHIP_MODE_LOWER_LIMIT) &&
(mode <= MMI_CHIP_MODE_UPPER_LIMIT))
mmi_chip->demo_mode = mode;
else
mmi_chip->demo_mode = 35;
mmi_chip->demo_mode = MMI_CHIP_MODE_LOWER_LIMIT;
return r ? r : count;
}
@ -491,6 +494,7 @@ static DEVICE_ATTR(force_demo_mode, 0644,
#define MIN_TEMP_C -20
#define MAX_TEMP_C 60
#define MIN_MAX_TEMP_C 47
#define HYSTERESIS_DEGC 2
static ssize_t force_max_chrg_temp_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
@ -1203,10 +1207,6 @@ static int smb_mmi_set_property(struct power_supply *psy,
return rc;
}
#define MIN_TEMP_C -20
#define MAX_TEMP_C 60
#define MIN_MAX_TEMP_C 47
#define HYSTERISIS_DEGC 2
static bool mmi_find_temp_zone(struct smb_mmi_charger *chg,
struct mmi_sm_params *chip,
int temp_c)
@ -1247,10 +1247,10 @@ static bool mmi_find_temp_zone(struct smb_mmi_charger *chg,
}
if (prev_zone == ZONE_COLD) {
if (temp_c >= MIN_TEMP_C + HYSTERISIS_DEGC)
if (temp_c >= MIN_TEMP_C + HYSTERESIS_DEGC)
chip->pres_temp_zone = ZONE_FIRST;
} else if (prev_zone == ZONE_HOT) {
if (temp_c <= max_temp - HYSTERISIS_DEGC)
if (temp_c <= max_temp - HYSTERESIS_DEGC)
chip->pres_temp_zone = num_zones - 1;
} else {
if (prev_zone == ZONE_FIRST) {
@ -1271,10 +1271,10 @@ static bool mmi_find_temp_zone(struct smb_mmi_charger *chg,
}
if (zones[prev_zone].fcc_max_ma < hotter_fcc)
hotter_t += HYSTERISIS_DEGC;
hotter_t += HYSTERESIS_DEGC;
if (zones[prev_zone].fcc_max_ma < colder_fcc)
colder_t -= HYSTERISIS_DEGC;
colder_t -= HYSTERESIS_DEGC;
if (temp_c < MIN_TEMP_C)
chip->pres_temp_zone = ZONE_COLD;