From a38f3fbc30ec28527aa7dd98d3f4ed24708e7818 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 22 Jan 2021 19:44:23 -0800 Subject: [PATCH] media: renesas-ceu: Use of_device_get_match_data() This driver can use the replacement API instead of calling of_match_device() and then dereferencing the pointer that is returned. This nicely avoids referencing the match table when it is undefined with configurations where CONFIG_OF=n. Signed-off-by: Stephen Boyd Acked-by: Mauro Carvalho Chehab Acked-by: Jacopo Mondi Cc: Arnd Bergmann Cc: Geert Uytterhoeven Cc: Jacopo Mondi Cc: Mauro Carvalho Chehab Cc: Rob Herring Cc: Frank Rowand Cc: Cc: Reviewed-by: Geert Uytterhoeven Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20210123034428.2841052-2-swboyd@chromium.org --- drivers/media/platform/renesas-ceu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/renesas-ceu.c b/drivers/media/platform/renesas-ceu.c index 4a633ad0e8fa..352e7c84d5ba 100644 --- a/drivers/media/platform/renesas-ceu.c +++ b/drivers/media/platform/renesas-ceu.c @@ -1679,7 +1679,7 @@ static int ceu_probe(struct platform_device *pdev) v4l2_async_notifier_init(&ceudev->notifier); if (IS_ENABLED(CONFIG_OF) && dev->of_node) { - ceu_data = of_match_device(ceu_of_match, dev)->data; + ceu_data = of_device_get_match_data(dev); num_subdevs = ceu_parse_dt(ceudev); } else if (dev->platform_data) { /* Assume SH4 if booting with platform data. */