[PATCH v3 4/6] ACPI: NUMA: Make some NUMA related parse functions common

Haibo Xu
2024-04-24T05:31:08Z

The acpi_numa_slit_init(), acpi_numa_memory_affinity_init()
and acpi_parse_cfmws() functions are common enough to be used
on platforms that support ACPI_NUMA(x86/arm64/loongarch).
Remove the condition to avoid long defined(CONFIG_ARCH) check
when new platform(riscv) support was enabled.

Suggested-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Haibo Xu <haibo1.xu@intel.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
---
drivers/acpi/numa/srat.c | 8 --------
1 file changed, 8 deletions(-)

diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c
index bc8f34b2ad51..860900faa843 100644
--- a/drivers/acpi/numa/srat.c
+++ b/drivers/acpi/numa/srat.c
@@ -221,7 +221,6 @@ int __init srat_disabled(void)
return acpi_numa < 0;
}

-#if defined(CONFIG_X86) || defined(CONFIG_ARM64) || defined(CONFIG_LOONGARCH)
/*
* Callback for SLIT parsing. pxm_to_node() returns NUMA_NO_NODE for
* I/O localities since SRAT does not list them. I/O localities are
@@ -353,13 +352,6 @@ static int __init acpi_parse_cfmws(union acpi_subtable_headers *header,
(*fake_pxm)++;
return 0;
}
-#else
-static int __init acpi_parse_cfmws(union acpi_subtable_headers *header,
- void *arg, const unsigned long table_end)
-{
- return 0;
-}
-#endif /* defined(CONFIG_X86) || defined (CONFIG_ARM64) */

static int __init acpi_parse_slit(struct acpi_table_header *table)
{