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.
Reviewed-by: Eric Anholt eric@anholt.net Tested-by: Chanwoo Choi cw00.choi@samsung.com Tested-by: Hoegeun Kwon hoegeun.kwon@samsung.com Tested-by: Stefan Wahren stefan.wahren@i2se.com Signed-off-by: Maxime Ripard maxime@cerno.tech --- drivers/gpu/drm/vc4/vc4_hdmi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index ec34c08b16df..ae8c4d53e239 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -183,9 +183,7 @@ static const struct debugfs_reg32 hd_regs[] = { 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);