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From 26fbd25a3f99a85c09d5f1ed44980c506a3eac81 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime@cerno.tech>
Date: Tue, 14 Jan 2020 17:24:32 +0100
Subject: [PATCH] drm/vc4: hdmi: Use debugfs private field
We're calling vc4_debugfs_add_file with our struct vc4_hdmi pointer set
in the private field, but we don't use that field and go through the
main struct vc4_dev to get it.
Let's use the private field directly, that will save us some trouble
later on.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/vc4/vc4_hdmi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -182,9 +182,7 @@ static const struct debugfs_reg32 hd_reg
static int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused)
{
struct drm_info_node *node = (struct drm_info_node *)m->private;
- struct drm_device *dev = node->minor->dev;
- struct vc4_dev *vc4 = to_vc4_dev(dev);
- struct vc4_hdmi *hdmi = vc4->hdmi;
+ struct vc4_hdmi *hdmi = node->info_ent->data;
struct drm_printer p = drm_seq_file_printer(m);
drm_print_regset32(&p, &hdmi->hdmi_regset);
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