[PATCH v2 05/11] hwmon: (pmbus/max34440) Remove use of i2c_match_id()

Andrew Davis
2026-03-06T17:16:59Z

This helper has another benefit:
* It doesn't need the i2c_device_id passed in so we do not need
to have that forward declared, allowing us to remove that.

Signed-off-by: Andrew Davis <afd@ti.com>
---
drivers/hwmon/pmbus/max34440.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/hwmon/pmbus/max34440.c b/drivers/hwmon/pmbus/max34440.c
index 8ea4e68d4e9de..cc96bb22f8f5a 100644
--- a/drivers/hwmon/pmbus/max34440.c
+++ b/drivers/hwmon/pmbus/max34440.c
@@ -71,8 +71,6 @@ struct max34440_data {

#define to_max34440_data(x) container_of(x, struct max34440_data, info)

-static const struct i2c_device_id max34440_id[];
-
static int max34440_read_word_data(struct i2c_client *client, int page,
int phase, int reg)
{
@@ -628,7 +626,7 @@ static int max34440_probe(struct i2c_client *client)
GFP_KERNEL);
if (!data)
return -ENOMEM;
- data->id = i2c_match_id(max34440_id, client)->driver_data;
+ data->id = (uintptr_t)i2c_get_match_data(client);
data->info = max34440_info[data->id];
data->iout_oc_fault_limit = MAX34440_IOUT_OC_FAULT_LIMIT;
data->iout_oc_warn_limit = MAX34440_IOUT_OC_WARN_LIMIT;
--
2.39.2