[PATCH] drm/bridge/analogix/anx78xx: Extend match data support for ID table

Biju Das biju.das.jz at bp.renesas.com
Sun Aug 13 08:51:37 UTC 2023


The driver has ID  table, but still it uses device_get_match_data()
for retrieving match data. Replace device_get_match_data->
i2c_get_match_data() for retrieving OF/ACPI/I2C match data by adding
match data for ID table similar to OF table.

Signed-off-by: Biju Das <biju.das.jz at bp.renesas.com>
---
This patch is only compile tested
---
 drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c
index 800555aef97f..f56a46b993a7 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c
@@ -1259,7 +1259,7 @@ static int anx78xx_i2c_probe(struct i2c_client *client)
 	}
 
 	/* Map slave addresses of ANX7814 */
-	i2c_addresses = device_get_match_data(&client->dev);
+	i2c_addresses = i2c_get_match_data(client);
 	for (i = 0; i < I2C_NUM_ADDRESSES; i++) {
 		struct i2c_client *i2c_dummy;
 
@@ -1368,7 +1368,7 @@ static void anx78xx_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id anx78xx_id[] = {
-	{ "anx7814", 0 },
+	{ "anx7814", (kernel_ulong_t)anx781x_i2c_addresses },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(i2c, anx78xx_id);
-- 
2.25.1



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