diff options
| author | Mike Rapoport <mike.rapoport@gmail.com> | 2016-02-19 17:56:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-20 15:33:00 -0800 |
| commit | 603dd4932e9f22f20c30a0200608a1b9588013be (patch) | |
| tree | 44563a8c80114c48b49a335f8f576b42c0ba4e3e /drivers/staging/sm750fb | |
| parent | e074da3f80a6a2c5eb4ed6758f143ee17ddbba56 (diff) | |
staging: sm750fb: move MHz() and roundedDiv() close to their usage
The MHz() and roundedDiv macros are used only by ddk750_chip.c, so move
their definition there.
Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/sm750fb')
| -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 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; diff --git a/drivers/staging/sm750fb/sm750_help.h b/drivers/staging/sm750fb/sm750_help.h index ce94d29588fe..833cf16e942b 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 |