diff options
| author | Rob Herring <robh@kernel.org> | 2023-03-10 17:47:24 +0300 |
|---|---|---|
| committer | Jernej Skrabec <jernej.skrabec@gmail.com> | 2023-03-14 23:32:13 +0300 |
| commit | a9c6a1fcc338f4d97c87a3487b371652edba00c5 (patch) | |
| tree | ff3a5c0da4c16a71e9eac64d16a7a882c84455fe | |
| parent | fe15c26ee26efa11741a7b632e9f23b01aca4cc6 (diff) | |
| download | linux-a9c6a1fcc338f4d97c87a3487b371652edba00c5.tar.xz | |
soc: sunxi: Use of_property_present() for testing DT property presence
It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20230310144724.1545223-1-robh@kernel.org
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
| -rw-r--r-- | drivers/soc/sunxi/sunxi_mbus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soc/sunxi/sunxi_mbus.c b/drivers/soc/sunxi/sunxi_mbus.c index d90e4a264b6f..1734da357ca2 100644 --- a/drivers/soc/sunxi/sunxi_mbus.c +++ b/drivers/soc/sunxi/sunxi_mbus.c @@ -82,7 +82,7 @@ static int sunxi_mbus_notifier(struct notifier_block *nb, * Older DTs or SoCs who are not clearly understood need to set * that DMA offset though. */ - if (of_find_property(dev->of_node, "interconnects", NULL)) + if (of_property_present(dev->of_node, "interconnects")) return NOTIFY_DONE; ret = dma_direct_set_offset(dev, PHYS_OFFSET, 0, SZ_4G); |