diff options
| -rw-r--r-- | drivers/video/fbdev/amifb.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/video/fbdev/amifb.c b/drivers/video/fbdev/amifb.c index 6062104f3afb..b2aeb8d3a0f0 100644 --- a/drivers/video/fbdev/amifb.c +++ b/drivers/video/fbdev/amifb.c @@ -575,6 +575,12 @@ static u_short maxfmode, chipset; #define downx(x, v) ((v) & -(x)) #define modx(x, v) ((v) & ((x) - 1)) +/* + * FIXME: Use C variants of the code marked with #ifdef __mc68000__ + * in the driver. It shouldn't negatively affect the performance and + * is required for APUS support (once it is re-added to the kernel). + * Needs to be tested on the hardware though.. + */ /* if x1 is not a constant, this macro won't make real sense :-) */ #ifdef __mc68000__ #define DIVUL(x1, x2) ({int res; asm("divul %1,%2,%3": "=d" (res): \ |