diff options
| author |   Mike Rapoport <mike.rapoport@gmail.com> | 2015-09-30 08:24:54 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-30 12:26:20 +0200 |
| commit | fb6f37a8c842542093a2409792e8ef0f13411684 (patch) | |
| tree | 232d6d69fb07e1283ddc1b6c9be5c049b63f4777 /drivers/staging/sm750fb | |
| parent | staging: wilc1000: fix build error for openrisc-allmodconfig (diff) | |
| download | linux-dev-fb6f37a8c842542093a2409792e8ef0f13411684.tar.xz linux-dev-fb6f37a8c842542093a2409792e8ef0f13411684.zip | |
staging: sm750fb: staticize local functions in ddk750_chip
Several functions in ddk750_chip are not used elsewhere, let's make them
static.
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 | 12 | ||||
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_chip.h | 5 |
2 files changed, 6 insertions, 11 deletions
diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c index b2654ecd7c5b..d13574906dda 100644 --- a/drivers/staging/sm750fb/ddk750_chip.c +++ b/drivers/staging/sm750fb/ddk750_chip.c @@ -35,13 +35,13 @@ logical_chip_type_t getChipType(void) return chip; } -inline unsigned int calcPLL(pll_value_t *pPLL) +static inline unsigned int calcPLL(pll_value_t *pPLL) { return (pPLL->inputFreq * pPLL->M / pPLL->N / (1 << pPLL->OD) / (1 << pPLL->POD)); } -unsigned int getPllValue(clock_type_t clockType, pll_value_t *pPLL) +static unsigned int getPllValue(clock_type_t clockType, pll_value_t *pPLL) { unsigned int ulPllReg = 0; @@ -75,7 +75,7 @@ unsigned int getPllValue(clock_type_t clockType, pll_value_t *pPLL) } -unsigned int getChipClock(void) +static unsigned int getChipClock(void) { pll_value_t pll; #if 1 @@ -92,7 +92,7 @@ unsigned int getChipClock(void) * * Input: Frequency to be set. */ -void setChipClock(unsigned int frequency) +static void setChipClock(unsigned int frequency) { pll_value_t pll; unsigned int ulActualMxClk; @@ -123,7 +123,7 @@ void setChipClock(unsigned int frequency) -void setMemoryClock(unsigned int frequency) +static void setMemoryClock(unsigned int frequency) { unsigned int ulReg, divisor; #if 1 @@ -171,7 +171,7 @@ void setMemoryClock(unsigned int frequency) * NOTE: * The maximum frequency the engine can run is 168MHz. */ -void setMasterClock(unsigned int frequency) +static void setMasterClock(unsigned int frequency) { unsigned int ulReg, divisor; #if 1 diff --git a/drivers/staging/sm750fb/ddk750_chip.h b/drivers/staging/sm750fb/ddk750_chip.h index 6ff043608fe9..d130bb8fef1f 100644 --- a/drivers/staging/sm750fb/ddk750_chip.h +++ b/drivers/staging/sm750fb/ddk750_chip.h @@ -78,11 +78,6 @@ unsigned int formatPllReg(pll_value_t *pPLL); void ddk750_set_mmio(void __iomem *, unsigned short, char); unsigned int ddk750_getVMSize(void); int ddk750_initHw(initchip_param_t *); -unsigned int getPllValue(clock_type_t clockType, pll_value_t *pPLL); -unsigned int getChipClock(void); -void setChipClock(unsigned int); -void setMemoryClock(unsigned int frequency); -void setMasterClock(unsigned int frequency); #endif |