linux-kernel - [PATCH] hwmon: (pmbus/mp2975) Move PGOOD fix

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Date:   Fri, 27 Oct 2023 10:33:52 +0000
From:   Naresh Solanki <naresh.solanki@...ements.com>
To:     Guenter Roeck <linux@...ck-us.net>,
        Jean Delvare <jdelvare@...e.com>
Cc:     Naresh Solanki <naresh.solanki@...ements.com>,
        linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] hwmon: (pmbus/mp2975) Move PGOOD fix

The PGOOD fix was intended for MP2973 & MP2971 & not for MP2975.

Signed-off-by: Naresh Solanki <naresh.solanki@...ements.com>
---
 drivers/hwmon/pmbus/mp2975.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/hwmon/pmbus/mp2975.c b/drivers/hwmon/pmbus/mp2975.c
index 26ba50633100..b9bb469e2d8f 100644
--- a/drivers/hwmon/pmbus/mp2975.c
+++ b/drivers/hwmon/pmbus/mp2975.c
@@ -297,6 +297,11 @@ static int mp2973_read_word_data(struct i2c_client *client, int page,
 	int ret;
 
 	switch (reg) {
+	case PMBUS_STATUS_WORD:
+		/* MP2973 & MP2971 return PGOOD instead of PB_STATUS_POWER_GOOD_N. */
+		ret = pmbus_read_word_data(client, page, phase, reg);
+		ret ^= PB_STATUS_POWER_GOOD_N;
+		break;
 	case PMBUS_OT_FAULT_LIMIT:
 		ret = mp2975_read_word_helper(client, page, phase, reg,
 					      GENMASK(7, 0));
@@ -380,11 +385,6 @@ static int mp2975_read_word_data(struct i2c_client *client, int page,
 	int ret;
 
 	switch (reg) {
-	case PMBUS_STATUS_WORD:
-		/* MP2973 & MP2971 return PGOOD instead of PB_STATUS_POWER_GOOD_N. */
-		ret = pmbus_read_word_data(client, page, phase, reg);
-		ret ^= PB_STATUS_POWER_GOOD_N;
-		break;
 	case PMBUS_OT_FAULT_LIMIT:
 		ret = mp2975_read_word_helper(client, page, phase, reg,
 					      GENMASK(7, 0));

base-commit: 5421af83a43bdcb646564fec238253d11009ad3f
-- 
2.41.0