4.19-stable review patch. If anyone has any objections, please let me know.
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From: Alexey Brodkin Alexey.Brodkin@synopsys.com
[ Upstream commit 61231eb8113ce47991f35024f9c20810b37996bf ]
"gmac" node stands for just an ordinary Ethernet controller, which is by no means a provider of interrupts, i.e. it doesn't serve as an interrupt controller, thus "#interrupt-cells" property doesn't belong to it and so we remove it.
Fixes: ------------>8------------ DTC arch/arc/boot/dts/hsdk.dtb arch/arc/boot/dts/hsdk.dts:207.23-235.5: Warning (interrupt_provider): /soc/ethernet@8000: '#interrupt-cells' found, but node is not an interrupt provider arch/arc/boot/dts/hsdk.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' ------------>8------------
Reported-by: Vineet Gupta vgupta@kernel.org Signed-off-by: Alexey Brodkin abrodkin@synopsys.com Signed-off-by: Vineet Gupta vgupta@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arc/boot/dts/hsdk.dts | 1 - 1 file changed, 1 deletion(-)
diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index f6b6e3c9ca8aa..40a6681bae8a5 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -170,7 +170,6 @@ };
gmac: ethernet@8000 { - #interrupt-cells = <1>; compatible = "snps,dwmac"; reg = <0x8000 0x2000>; interrupts = <10>;