target/linux/bcm27xx/patches-5.4/950-0760-vc4-Set-driver_name-for-card.patch


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From aff5900c0b389e5ad2b8f2fc67544e769f94cbf4 Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Tue, 2 Jun 2020 19:31:49 +0100
Subject: [PATCH] vc4: Set driver_name for card

Allows use of the same alsa conf file for hdmi1

Signed-off-by: Dom Cobley <popcornmix@gmail.com>
---
 drivers/gpu/drm/vc4/vc4_hdmi.c | 1 +
 1 file changed, 1 insertion(+)

--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -1216,6 +1216,7 @@ static int vc4_hdmi_audio_init(struct vc
 	card->dai_link = dai_link;
 	card->num_links = 1;
 	card->name = vc4_hdmi->variant->id ? "vc4-hdmi1" : "vc4-hdmi";
+	card->driver_name = "vc4-hdmi";
 	card->dev = dev;
 	card->owner = THIS_MODULE;