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Diffstat (limited to 'arch/sandbox/include/asm/io.h')
-rw-r--r--arch/sandbox/include/asm/io.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sandbox/include/asm/io.h b/arch/sandbox/include/asm/io.h
index ad6c29a4e2..31ab7289b4 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)