Hi Andy, On Mon, Jul 17, 2017 at 12:24 PM, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote: > Sparse complains about wrong address space used in __acpi_map_table() > and in __acpi_unmap_table(). > > arch/x86/kernel/acpi/boot.c:127:29: warning: incorrect type in return expression (different address spaces) > arch/x86/kernel/acpi/boot.c:127:29: expected char * > arch/x86/kernel/acpi/boot.c:127:29: got void [noderef] <asn:2>* > arch/x86/kernel/acpi/boot.c:135:23: warning: incorrect type in argument 1 (different address spaces) > arch/x86/kernel/acpi/boot.c:135:23: expected void [noderef] <asn:2>*addr > arch/x86/kernel/acpi/boot.c:135:23: got char *map > > Correct address space to be in align of type of returned and passed > parameter. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> > --- > arch/arm64/kernel/acpi.c | 4 ++-- Thanks for the update! I can confirm this fixes the arm64 build for me. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html