drm/mcde: Make use of the helper component_compare_dev

Use the common compare helper from component.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Link: https://lore.kernel.org/r/20220214060819.7334-16-yong.wu@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/mcde/mcde_drv.c b/drivers/gpu/drm/mcde/mcde_drv.c
index 5b5afc6..a17bfbb 100644 (file)
--- a/drivers/gpu/drm/mcde/mcde_drv.c
+++ b/drivers/gpu/drm/mcde/mcde_drv.c
@@ -265,11 +265,6 @@ static struct platform_driver *const mcde_component_drivers[] = {
        &mcde_dsi_driver,
 };
 
-static int mcde_compare_dev(struct device *dev, void *data)
-{
-       return dev == data;
-}
-
 static int mcde_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
@@ -399,7 +394,7 @@ static int mcde_probe(struct platform_device *pdev)
 
                while ((d = platform_find_device_by_driver(p, drv))) {
                        put_device(p);
-                       component_match_add(dev, &match, mcde_compare_dev, d);
+                       component_match_add(dev, &match, component_compare_dev, d);
                        p = d;
                }
                put_device(p);