linux-kernel - [PATCH 3/7] media: i2c: dw9719: Add driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250817-dw9719-v1-3-426f46c69a5a@apitzsch.eu>
Date: Sun, 17 Aug 2025 19:09:22 +0200
From: André Apitzsch via B4 Relay <devnull+git.apitzsch.eu@...nel.org>
To: Mauro Carvalho Chehab <mchehab@...nel.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org, 
 Sakari Ailus <sakari.ailus@...ux.intel.com>, 
 Daniel Scally <djrscally@...il.com>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Val Packett <val@...kett.cool>, 
 André Apitzsch <git@...tzsch.eu>
Subject: [PATCH 3/7] media: i2c: dw9719: Add driver_data matching

From: Val Packett <val@...kett.cool>

In preparation for adding models with different register sets, start
assigning the model based on the i2c match data.

Signed-off-by: Val Packett <val@...kett.cool>
Signed-off-by: André Apitzsch <git@...tzsch.eu>
---
 drivers/media/i2c/dw9719.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/media/i2c/dw9719.c b/drivers/media/i2c/dw9719.c
index 5ed0042fce18acd9e6ce9f6cf6c6982e36fed275..7ce66eaede5a2a1ba9c4c30c0efc5fafcca339a0 100644
--- a/drivers/media/i2c/dw9719.c
+++ b/drivers/media/i2c/dw9719.c
@@ -282,6 +282,8 @@ static int dw9719_probe(struct i2c_client *client)
 	if (!dw9719)
 		return -ENOMEM;
 
+	dw9719->model = (enum dw9719_model)i2c_get_match_data(client);
+
 	dw9719->regmap = devm_cci_regmap_init_i2c(client, 8);
 	if (IS_ERR(dw9719->regmap))
 		return PTR_ERR(dw9719->regmap);
@@ -361,8 +363,8 @@ static void dw9719_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id dw9719_id_table[] = {
-	{ "dw9719" },
-	{ "dw9761" },
+	{ "dw9719", .driver_data = DW9719 },
+	{ "dw9761", .driver_data = DW9761 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, dw9719_id_table);

-- 
2.50.1