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-rw-r--r--arch/sandbox/cpu/cpu.c2
-rw-r--r--arch/sandbox/include/asm/io.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c
index 636d3545b95..248d17a85c8 100644
--- a/arch/sandbox/cpu/cpu.c
+++ b/arch/sandbox/cpu/cpu.c
@@ -230,7 +230,7 @@ phys_addr_t map_to_sysmem(const void *ptr)
return mentry->tag;
}
-unsigned int sandbox_read(const void *addr, enum sandboxio_size_t size)
+unsigned long sandbox_read(const void *addr, enum sandboxio_size_t size)
{
struct sandbox_state *state = state_get_current();
diff --git a/arch/sandbox/include/asm/io.h b/arch/sandbox/include/asm/io.h
index ad6c29a4e26..31ab7289b4b 100644
--- a/arch/sandbox/include/asm/io.h
+++ b/arch/sandbox/include/asm/io.h
@@ -45,7 +45,7 @@ static inline void unmap_sysmem(const void *vaddr)
/* Map from a pointer to our RAM buffer */
phys_addr_t map_to_sysmem(const void *ptr);
-unsigned int sandbox_read(const void *addr, enum sandboxio_size_t size);
+unsigned long sandbox_read(const void *addr, enum sandboxio_size_t size);
void sandbox_write(void *addr, unsigned int val, enum sandboxio_size_t size);
#define readb(addr) sandbox_read((const void *)addr, SB_SIZE_8)