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| author |   Mike Rapoport <mike.rapoport@gmail.com> | 2015-09-12 11:07:41 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-14 08:50:47 -0700 |
| commit | 01a64c4469acf6556c7e622e8874f84cb95a23bf (patch) | |
| tree | c46c2924aa7e7c56822da528d954e4b69b1bfbb1 /drivers/staging/sm750fb/ddk750_swi2c.h | |
| parent | staging: sm750fb: rename swI2CWriteReg to sm750_sw_i2c_write_reg (diff) | |
| download | linux-dev-01a64c4469acf6556c7e622e8874f84cb95a23bf.tar.xz linux-dev-01a64c4469acf6556c7e622e8874f84cb95a23bf.zip | |
staging: sm750fb: ddk750_swi2c: staticize swI2C{SCL,SDA}
swI2C{SCL,SDA} are not used outside ddk750_swi2c, 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/ddk750_swi2c.h')
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_swi2c.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/staging/sm750fb/ddk750_swi2c.h b/drivers/staging/sm750fb/ddk750_swi2c.h index 37335dd50dff..27a04f3a6548 100644 --- a/drivers/staging/sm750fb/ddk750_swi2c.h +++ b/drivers/staging/sm750fb/ddk750_swi2c.h @@ -68,25 +68,4 @@ long sm750_sw_i2c_write_reg( unsigned char data ); -/* - * These two functions toggle the data on the SCL and SDA I2C lines. - * The use of these two functions is not recommended unless it is necessary. - */ - -/* - * This function set/reset the SCL GPIO pin - * - * Parameters: - * value - Bit value to set to the SCL or SDA (0 = low, 1 = high) - */ -void swI2CSCL(unsigned char value); - -/* - * This function set/reset the SDA GPIO pin - * - * Parameters: - * value - Bit value to set to the SCL or SDA (0 = low, 1 = high) - */ -void swI2CSDA(unsigned char value); - #endif /* _SWI2C_H_ */ |