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path: root/target/linux/bcm27xx/patches-5.4/950-0718-vc4_hdmi-Remove-cec_available-flag-as-always-support.patch
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From c214fa3d1bc1142cb8f185f71deb3f14915fe55d Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Thu, 7 May 2020 18:16:09 +0100
Subject: [PATCH] vc4_hdmi: Remove cec_available flag as always
 supported

Signed-off-by: Dom Cobley <popcornmix@gmail.com>
---
 drivers/gpu/drm/vc4/vc4_hdmi.c | 4 ----
 drivers/gpu/drm/vc4/vc4_hdmi.h | 3 ---
 2 files changed, 7 deletions(-)

--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -1402,9 +1402,6 @@ static int vc4_hdmi_cec_init(struct vc4_
 	u32 clk_cnt;
 	int ret;
 
-	if (!vc4_hdmi->variant->cec_available)
-		return 0;
-
 	vc4_hdmi->cec_adap = cec_allocate_adapter(&vc4_hdmi_cec_adap_ops,
 						  vc4_hdmi, "vc4",
 						  CEC_CAP_DEFAULTS |
@@ -1773,7 +1770,6 @@ static const struct vc4_hdmi_variant bcm
 	.max_pixel_clock	= 162000000,
 	.cec_input_clock	= VC4_HSM_CLOCK,
 	.audio_available	= true,
-	.cec_available		= true,
 	.registers		= vc4_hdmi_fields,
 	.num_registers		= ARRAY_SIZE(vc4_hdmi_fields),
 
--- a/drivers/gpu/drm/vc4/vc4_hdmi.h
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.h
@@ -42,9 +42,6 @@ struct vc4_hdmi_variant {
 	/* Set to true when the audio support is available */
 	bool audio_available;
 
-	/* Set to true when the CEC support is available */
-	bool cec_available;
-
 	/* Maximum pixel clock supported by the controller (in Hz) */
 	unsigned long long max_pixel_clock;