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SubjectRe: [PATCH 02/10] media: renesas-ceu: Use of_device_get_match_data()
Em Fri,  4 Oct 2019 14:43:26 -0700
Stephen Boyd <swboyd@chromium.org> escreveu:

> 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.
>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Geert Uytterhoeven <geert@linux-m68k.org>
> Cc: Jacopo Mondi <jacopo@jmondi.org>
> Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Frank Rowand <frowand.list@gmail.com>
> Cc: <linux-media@vger.kernel.org>
> Cc: <linux-renesas-soc@vger.kernel.org>
> Signed-off-by: Stephen Boyd <swboyd@chromium.org>
> ---
>
> Please ack or pick for immediate merge so the last patch can be merged.

Feel free to merge it via your tree:

Acked-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.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 197b3991330d..60518bbc2cd5 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. */



Thanks,
Mauro

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