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-rw-r--r--arch/xtensa/include/asm/sysmem.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/sysmem.h b/arch/xtensa/include/asm/sysmem.h
index fe7ad750a158..c015c5c8e3f7 100644
--- a/arch/xtensa/include/asm/sysmem.h
+++ b/arch/xtensa/include/asm/sysmem.h
@@ -18,6 +18,11 @@ struct meminfo {
unsigned long end;
};
+/*
+ * Bank array is sorted by .start.
+ * Banks don't overlap and there's at least one page gap
+ * between adjacent bank entries.
+ */
struct sysmem_info {
int nr_banks;
struct meminfo bank[SYSMEM_BANKS_MAX];