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