diff options
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_chip.c | 4 | ||||
| -rw-r--r-- | drivers/staging/sm750fb/sm750_help.h | 7 |
2 files changed, 4 insertions, 7 deletions
diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c index 02157f8..95f7cae 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; diff --git a/drivers/staging/sm750fb/sm750_help.h b/drivers/staging/sm750fb/sm750_help.h index ce94d29..833cf16 100644 --- a/drivers/staging/sm750fb/sm750_help.h +++ b/drivers/staging/sm750fb/sm750_help.h @@ -38,11 +38,4 @@ #define FIELD_SIZE(field) (1 + FIELD_END(field) - FIELD_START(field)) #define FIELD_MASK(field) (((1 << (FIELD_SIZE(field)-1)) | ((1 << (FIELD_SIZE(field)-1)) - 1)) << FIELD_START(field)) -/* n / d + 1 / 2 = (2n + d) / 2d */ -#define roundedDiv(num, denom) ((2 * (num) + (denom)) / (2 * (denom))) -#define MHz(x) ((x) * 1000000) - - - - #endif |