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drm/sun4i: Make use of the helper component_compare_of

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Use the common compare helper from component.

Cc: Maxime Ripard <mripard@kernel.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: linux-sunxi@lists.linux.dev
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Link: https://lore.kernel.org/r/20220214060819.7334-13-yong.wu@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yong Wu 2022-02-14 14:08:08 +08:00 committed by Greg Kroah-Hartman
parent 50a912a866
commit 6817222e81
1 changed files with 1 additions and 10 deletions
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11
drivers/gpu/drm/sun4i/sun4i_drv.c
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@ -201,15 +201,6 @@ static bool sun4i_drv_node_is_tcon_top(struct device_node *node)
!!of_match_node(sun8i_tcon_top_of_table, node);
}
static int compare_of(struct device *dev, void *data)
{
DRM_DEBUG_DRIVER("Comparing of node %pOF with %pOF\n",
dev->of_node,
data);
return dev->of_node == data;
}
/*
* The encoder drivers use drm_of_find_possible_crtcs to get upstream
* crtcs from the device tree using of_graph. For the results to be
@ -329,7 +320,7 @@ static int sun4i_drv_add_endpoints(struct device *dev,
of_device_is_available(node))) {
/* Add current component */
DRM_DEBUG_DRIVER("Adding component %pOF\n", node);
drm_of_component_match_add(dev, match, compare_of, node);
drm_of_component_match_add(dev, match, component_compare_of, node);
count++;
}