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staging: sm750fb: move MHz() and roundedDiv() close to their usage

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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>
This commit is contained in:
Mike Rapoport 2016-02-19 17:56:14 +02:00 committed by Greg Kroah-Hartman
parent e074da3f80
commit 603dd4932e
2 changed files with 4 additions and 7 deletions
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4
drivers/staging/sm750fb/ddk750_chip.c
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@ -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;

7
drivers/staging/sm750fb/sm750_help.h
View File

@ -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