From ddb554f76df5c5a8e6cb3c9397aa66e696ec896e Mon Sep 17 00:00:00 2001 From: John Baldwin Date: Wed, 6 Nov 2002 22:18:26 +0000 Subject: [PATCH] Wrap ()'s around an argument before casting it to a void *. If the argument is an expression you can end up casting part of it to void *. This resulted in bogus warnings about pointer arith using void *'s for the ep(4) driver. --- sys/alpha/include/bus.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sys/alpha/include/bus.h b/sys/alpha/include/bus.h index c3e88427f1d..27c9cdaaea6 100644 --- a/sys/alpha/include/bus.h +++ b/sys/alpha/include/bus.h @@ -233,18 +233,18 @@ extern struct alpha_busspace *busspace_isa_mem; #define writel(o, v) bus_space_write_4(busspace_isa_mem, o, 0, v) #define insb(o, a, c) bus_space_read_multi_1(busspace_isa_io, o, 0, \ - (void*)a, c) + (void*)(a), c) #define insw(o, a, c) bus_space_read_multi_2(busspace_isa_io, o, 0, \ - (void*)a, c) + (void*)(a), c) #define insl(o, a, c) bus_space_read_multi_4(busspace_isa_io, o, 0, \ - (void*)a, c) + (void*)(a), c) #define outsb(o, a, c) bus_space_write_multi_1(busspace_isa_io, o, 0, \ - (void*)a, c) + (void*)(a), c) #define outsw(o, a, c) bus_space_write_multi_2(busspace_isa_io, o, 0, \ - (void*)a, c) + (void*)(a), c) #define outsl(o, a, c) bus_space_write_multi_4(busspace_isa_io, o, 0, \ - (void*)a, c) + (void*)(a), c) #define memcpy_fromio(d, s, c) \ bus_space_read_region_1(busspace_isa_mem, s, 0, d, c)