diff options
| author | Rob Herring <robh@kernel.org> | 2025-07-19 13:29:11 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko@kernel.org> | 2025-07-23 02:23:18 +0300 |
| commit | 63d1dbfef6ac5ae92c672a633e4b38998dfa03b2 (patch) | |
| tree | e5b5a75d75cb3b21c8c7fcf31c1917f65c297ca4 /drivers/char | |
| parent | tpm: Replace scnprintf() with sysfs_emit() and sysfs_emit_at() in sysfs show ... (diff) | |
| download | linux-63d1dbfef6ac5ae92c672a633e4b38998dfa03b2.tar.gz linux-63d1dbfef6ac5ae92c672a633e4b38998dfa03b2.zip | |
tpm: Use of_reserved_mem_region_to_resource() for "memory-region"
Use the newly added of_reserved_mem_region_to_resource() function to
handle "memory-region" properties.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/tpm/eventlog/of.c | 8 |
1 files changed, 1 insertions, 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; |