From: Andrew Davis <afd@ti.com>
To: Guenter Roeck <linux@roeck-us.net>,
Chiang Brian <chiang.brian@inventec.com>,
Erick Karanja <karanja99erick@gmail.com>,
"Grant Peltier" <grantpeltier93@gmail.com>,
Jeff Lin <jefflin994697@gmail.com>,
Cherrence Sarip <cherrence.sarip@analog.com>,
Kim Seer Paller <kimseer.paller@analog.com>,
Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
Cc: <linux-hwmon@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
"Andrew Davis" <afd@ti.com>
Subject: [PATCH v2 08/11] hwmon: (pmbus/tps53679) Remove use of i2c_match_id()
Date: Fri, 6 Mar 2026 11:16:49 -0600 [thread overview]
Message-ID: <20260306171652.951274-9-afd@ti.com> (raw)
In-Reply-To: <20260306171652.951274-1-afd@ti.com>
The function i2c_match_id() is used to fetch the matching ID from
the i2c_device_id table. This is often used to then retrieve the
matching driver_data. This can be done in one step with the helper
i2c_get_match_data().
This helper has another benefit:
* It also checks for device match data, which means we do not have
to manually check that first.
Signed-off-by: Andrew Davis <afd@ti.com>
---
drivers/hwmon/pmbus/tps53679.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/hwmon/pmbus/tps53679.c b/drivers/hwmon/pmbus/tps53679.c
index ca2bfa25eb04c..df2726659a4ed 100644
--- a/drivers/hwmon/pmbus/tps53679.c
+++ b/drivers/hwmon/pmbus/tps53679.c
@@ -253,10 +253,7 @@ static int tps53679_probe(struct i2c_client *client)
struct pmbus_driver_info *info;
enum chips chip_id;
- if (dev->of_node)
- chip_id = (uintptr_t)of_device_get_match_data(dev);
- else
- chip_id = i2c_match_id(tps53679_id, client)->driver_data;
+ chip_id = (uintptr_t)i2c_get_match_data(client);
info = devm_kmemdup(dev, &tps53679_info, sizeof(*info), GFP_KERNEL);
if (!info)
--
2.39.2
next prev parent reply other threads:[~2026-03-06 17:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-06 17:16 [PATCH v2 00/11] Remove use of i2c_match_id in PMBUS Andrew Davis
2026-03-06 17:16 ` [PATCH v2 01/11] hwmon: (pmbus/bel-pfe) Remove use of i2c_match_id() Andrew Davis
2026-03-06 17:16 ` [PATCH v2 02/11] hwmon: (pmbus/ibm-cffps) " Andrew Davis
2026-03-06 17:16 ` [PATCH v2 03/11] hwmon: (pmbus/isl68137) " Andrew Davis
2026-03-06 17:16 ` [PATCH v2 04/11] hwmon: (pmbus/max20730) " Andrew Davis
2026-03-06 17:16 ` [PATCH v2 05/11] hwmon: (pmbus/max34440) " Andrew Davis
2026-03-06 17:16 ` [PATCH v2 06/11] hwmon: (pmbus) " Andrew Davis
2026-03-06 17:16 ` [PATCH v2 07/11] hwmon: (pmbus/q54sj108a2) " Andrew Davis
2026-03-06 17:16 ` Andrew Davis [this message]
2026-03-06 17:16 ` [PATCH v2 09/11] hwmon: (pmbus/fsp-3y) " Andrew Davis
2026-03-06 17:16 ` [PATCH v2 10/11] hwmon: (pmbus/ltc2978) " Andrew Davis
2026-03-06 18:10 ` Guenter Roeck
2026-03-06 18:30 ` Andrew Davis
2026-03-06 17:16 ` [PATCH v2 11/11] hwmon: (pmbus/max16601) " Andrew Davis
2026-03-06 18:13 ` [PATCH v2 00/11] Remove use of i2c_match_id in PMBUS Guenter Roeck
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