On Thu, Jul 03, 2025 at 01:34:24PM -0500, Rob Herring (Arm) wrote:
> Use the newly added of_reserved_mem_region_to_resource() function to
> handle "memory-region" properties.
>
> Signed-off-by: Rob Herring (Arm) <r...@kernel.org>
> ---
> drivers/char/tpm/eventlog/of.c | 8 +-------
> 1 file changed, 1 insertion(+), 7 deletions(-)
>
> diff --git a/drivers/char/tpm/eventlog/of.c b/drivers/char/tpm/eventlog/of.c
> index 930fe43d5daf..92cec9722ee4 100644
> --- a/drivers/char/tpm/eventlog/of.c
> +++ b/drivers/char/tpm/eventlog/of.c
> @@ -24,16 +24,10 @@
>
> static int tpm_read_log_memory_region(struct tpm_chip *chip)
> {
> - struct device_node *node;
> struct resource res;
> int rc;
>
> - node = of_parse_phandle(chip->dev.parent->of_node, "memory-region", 0);
> - if (!node)
> - return -ENODEV;
> -
> - rc = of_address_to_resource(node, 0, &res);
> - of_node_put(node);
> + rc = of_reserved_mem_region_to_resource(chip->dev.parent->of_node, 0,
> &res);
> if (rc)
> return rc;
>
> --
> 2.47.2
>
Thanks. It is now applied to my master.
BR, Jarkko
