On 06/11/2025 19:07, Krzysztof Kozlowski wrote:
> Replace open-coded getting root OF node and matching against it with
> new of_machine_device_match() helper.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>
> ---
>
> Depends on the first OF patch.
> ---
> drivers/soc/tegra/common.c | 12 +-----------
> 1 file changed, 1 insertion(+), 11 deletions(-)
>
> diff --git a/drivers/soc/tegra/common.c b/drivers/soc/tegra/common.c
> index dff6d5ef4e46..d82b7670abb7 100644
> --- a/drivers/soc/tegra/common.c
> +++ b/drivers/soc/tegra/common.c
> @@ -27,17 +27,7 @@ static const struct of_device_id tegra_machine_match[] = {
>
> bool soc_is_tegra(void)
> {
> - const struct of_device_id *match;
> - struct device_node *root;
> -
> - root = of_find_node_by_path("/");
> - if (!root)
> - return false;
> -
> - match = of_match_node(tegra_machine_match, root);
> - of_node_put(root);
> -
> - return match != NULL;
> + return of_machine_device_match(tegra_machine_match);
> }
>
> static int tegra_core_dev_init_opp_state(struct device *dev)
>
Looks good to me ...
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Thanks
Jon
--
nvpublic