With C=1:
drivers/soc/renesas/rmobile-sysc.c:330:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem *[assigned] base @@
drivers/soc/renesas/rmobile-sysc.c:330:33: sparse: expected void *addr
drivers/soc/renesas/rmobile-sysc.c:330:33: sparse: got void [noderef] __iomem *[assigned] base
Fix this by adding the missing __iomem annotation to iounmap().
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Stafford Horne <shorne@gmail.com>
void __iomem *ioremap(phys_addr_t offset, unsigned long size);
#define iounmap iounmap
-extern void iounmap(void *addr);
+extern void iounmap(void __iomem *addr);
#include <asm-generic/io.h>
}
EXPORT_SYMBOL(ioremap);
-void iounmap(void *addr)
+void iounmap(void __iomem *addr)
{
/* If the page is from the fixmap pool then we just clear out
* the fixmap mapping.