diff options
| author | Rob Herring <robh@kernel.org> | 2023-06-09 12:31:59 -0600 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-06-15 16:22:54 +0100 |
| commit | c7fe3bbfd622b5ee2341f38421217f56629832a1 (patch) | |
| tree | 479fff7f5743c00970bdb654ce94108689688067 /drivers/mfd/mfd-core.c | |
| parent | 7c81582c0bccb4757186176f0ee12834597066ad (diff) | |
mfd: core: Use of_property_read_reg() to parse "reg"
Use the recently added of_property_read_reg() helper to get the
untranslated "reg" address value.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230609183159.1766429-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/mfd/mfd-core.c')
| -rw-r--r-- | drivers/mfd/mfd-core.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index 695d50b3bac6..0ed7c0d7784e 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -102,7 +102,6 @@ static int mfd_match_of_node_to_dev(struct platform_device *pdev, { #if IS_ENABLED(CONFIG_OF) struct mfd_of_node_entry *of_entry; - const __be32 *reg; u64 of_node_addr; /* Skip if OF node has previously been allocated to a device */ @@ -115,13 +114,10 @@ static int mfd_match_of_node_to_dev(struct platform_device *pdev, goto allocate_of_node; /* We only care about each node's first defined address */ - reg = of_get_address(np, 0, NULL, NULL); - if (!reg) + if (of_property_read_reg(np, 0, &of_node_addr, NULL)) /* OF node does not contatin a 'reg' property to match to */ return -EAGAIN; - of_node_addr = of_read_number(reg, of_n_addr_cells(np)); - if (cell->of_reg != of_node_addr) /* No match */ return -EAGAIN; |