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authorKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>2025-03-19 15:25:57 +0100
committerRob Herring (Arm) <robh@kernel.org>2025-03-21 11:27:56 -0500
commit7f623466b690a6da5b9b9fc821c8bffe11fea5ff (patch)
tree9e329b51b46ae9546b1591ac566ec5cfe3d7fbe7
parent18d00558e89239e5c9a676341568b1ed6ecd4235 (diff)
of: address: Expand nonposted-mmio to non-Apple Silicon platforms
The nE memory attribute may be utilized by various implementations, not limited to Apple Silicon platforms. Drop the early CONFIG_ARCH_APPLE check. Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20250319-topic-nonposted_mmio-v1-1-dfb886fbd15f@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
-rw-r--r--drivers/of/address.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/of/address.c b/drivers/of/address.c
index 125833e5ce52..0ed35a4f9205 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -1028,15 +1028,9 @@ EXPORT_SYMBOL_GPL(of_dma_is_coherent);
*
* Returns true if the "nonposted-mmio" property was found for
* the device's bus.
- *
- * This is currently only enabled on builds that support Apple ARM devices, as
- * an optimization.
*/
static bool of_mmio_is_nonposted(const struct device_node *np)
{
- if (!IS_ENABLED(CONFIG_ARCH_APPLE))
- return false;
-
struct device_node *parent __free(device_node) = of_get_parent(np);
if (!parent)
return false;