From 9c6df63a66c1fdf99d6e1ad278d140080c724120 Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Tue, 30 Jan 2024 20:59:03 +0530 Subject: [PATCH] hwmon: (pmbus_core) Allow to hook PMBUS_SMBALERT_MASK Use _pmbus_write_word_data to allow intercepting writes to PMBUS_SMBALERT_MASK in the custom chip specific code. This is required for MP2971/MP2973 which doesn't follow the PMBUS specification for PMBUS_SMBALERT_MASK. Signed-off-by: Patrick Rudolph Signed-off-by: Naresh Solanki Link: https://lore.kernel.org/r/20240130152903.3651341-1-naresh.solanki@9elements.com Signed-off-by: Guenter Roeck --- drivers/hwmon/pmbus/pmbus_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c index 1363d9f89181..cb4c65a7f288 100644 --- a/drivers/hwmon/pmbus/pmbus_core.c +++ b/drivers/hwmon/pmbus/pmbus_core.c @@ -3188,7 +3188,7 @@ static int pmbus_regulator_notify(struct pmbus_data *data, int page, int event) static int pmbus_write_smbalert_mask(struct i2c_client *client, u8 page, u8 reg, u8 val) { - return pmbus_write_word_data(client, page, PMBUS_SMBALERT_MASK, reg | (val << 8)); + return _pmbus_write_word_data(client, page, PMBUS_SMBALERT_MASK, reg | (val << 8)); } static irqreturn_t pmbus_fault_handler(int irq, void *pdata)