diff options
Diffstat (limited to 'drivers/staging/sm750fb/ddk750_chip.c')
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_chip.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c index 02157f87d730..95f7cae3cc23 100644 --- a/drivers/staging/sm750fb/ddk750_chip.c +++ b/drivers/staging/sm750fb/ddk750_chip.c @@ -6,6 +6,10 @@ #include "ddk750_chip.h" #include "ddk750_power.h" +/* n / d + 1 / 2 = (2n + d) / 2d */ +#define roundedDiv(num, denom) ((2 * (num) + (denom)) / (2 * (denom))) +#define MHz(x) ((x) * 1000000) + logical_chip_type_t getChipType(void) { unsigned short physicalID; |
