arm64: fix endianness annotation in acpi_parking_protocol.c
Here both variables 'cpu_id' and 'entry_point' are read via read[lq]_relaxed(), from a little-endian annotated pointer and then used as a native endian value. This is correct since the read[lq]() family of function internally do a little-to-native endian conversion. But in this case, it is wrong to declare these variable as little-endian since there are native ones. Fix this by changing the declaration of these variables as 'u32' or 'u64' instead of '__le32' / '__le64'. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
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@ -71,7 +71,7 @@ static int acpi_parking_protocol_cpu_boot(unsigned int cpu)
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{
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{
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struct cpu_mailbox_entry *cpu_entry = &cpu_mailbox_entries[cpu];
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struct cpu_mailbox_entry *cpu_entry = &cpu_mailbox_entries[cpu];
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struct parking_protocol_mailbox __iomem *mailbox;
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struct parking_protocol_mailbox __iomem *mailbox;
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__le32 cpu_id;
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u32 cpu_id;
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/*
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/*
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* Map mailbox memory with attribute device nGnRE (ie ioremap -
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* Map mailbox memory with attribute device nGnRE (ie ioremap -
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@ -123,7 +123,7 @@ static void acpi_parking_protocol_cpu_postboot(void)
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int cpu = smp_processor_id();
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int cpu = smp_processor_id();
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struct cpu_mailbox_entry *cpu_entry = &cpu_mailbox_entries[cpu];
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struct cpu_mailbox_entry *cpu_entry = &cpu_mailbox_entries[cpu];
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struct parking_protocol_mailbox __iomem *mailbox = cpu_entry->mailbox;
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struct parking_protocol_mailbox __iomem *mailbox = cpu_entry->mailbox;
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__le64 entry_point;
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u64 entry_point;
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entry_point = readq_relaxed(&mailbox->entry_point);
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entry_point = readq_relaxed(&mailbox->entry_point);
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/*
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/*
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