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fsl_i2c.c: Fix warning on gcc-6.x 

With gcc-6.x we see:
drivers/i2c/fsl_i2c.c:86:3: warning: ‘fsl_i2c_speed_map’ defined but not
used [-Wunused-const-variable=]

The easy way to fix this is that since we only use fsl_i2c_speed_map at
all on __M68K__ move the existing guards around slightly.

Reported-by: Thomas Schaefer <Thomas.Schaefer@kontron.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Tom Rini 2017-02-09 15:40:16 -05:00
parent 93f4877935
commit 645cb46e2b
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/fsl_i2c.c
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@ -53,6 +53,7 @@ static const struct fsl_i2c_base *i2c_base[4] = {
/* I2C speed map for a DFSR value of 1 */
#ifdef __M68K__
/*
* Map I2C frequency dividers to FDR and DFSR values
*
@ -84,7 +85,6 @@ static const struct {
unsigned short divider;
u8 fdr;
} fsl_i2c_speed_map[] = {
#ifdef __M68K__
{20, 32}, {22, 33}, {24, 34}, {26, 35},
{28, 0}, {28, 36}, {30, 1}, {32, 37},
{34, 2}, {36, 38}, {40, 3}, {40, 39},
@ -102,8 +102,8 @@ static const struct {
{1536, 61}, {1792, 62}, {1920, 27}, {2048, 63},
{2304, 28}, {2560, 29}, {3072, 30}, {3840, 31},
{-1, 31}
#endif
};
#endif
/**
* Set the I2C bus speed for a given I2C device