video: omapfb: dss: Make use of the helper component_compare_dev

Use the common compare helper from component.

Cc: Helge Deller <deller@gmx.de>
Cc: linux-omap@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Link: https://lore.kernel.org/r/20220214060819.7334-23-yong.wu@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.c b/drivers/video/fbdev/omap2/omapfb/dss/dss.c
index a6b1c15..45b9d3c 100644 (file)
--- a/drivers/video/fbdev/omap2/omapfb/dss/dss.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/dss.c
@@ -1193,12 +1193,6 @@ static const struct component_master_ops dss_component_ops = {
        .unbind = dss_unbind,
 };
 
-static int dss_component_compare(struct device *dev, void *data)
-{
-       struct device *child = data;
-       return dev == child;
-}
-
 static int dss_add_child_component(struct device *dev, void *data)
 {
        struct component_match **match = data;
@@ -1212,7 +1206,7 @@ static int dss_add_child_component(struct device *dev, void *data)
        if (strstr(dev_name(dev), "rfbi"))
                return 0;
 
-       component_match_add(dev->parent, match, dss_component_compare, dev);
+       component_match_add(dev->parent, match, component_compare_dev, dev);
 
        return 0;
 }