diff options
Diffstat (limited to 'cpu/ppc4xx/i2c.c')
| -rw-r--r-- | cpu/ppc4xx/i2c.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpu/ppc4xx/i2c.c b/cpu/ppc4xx/i2c.c index be94b571f..7db1cd804 100644 --- a/cpu/ppc4xx/i2c.c +++ b/cpu/ppc4xx/i2c.c @@ -16,6 +16,8 @@ #ifdef CONFIG_HARD_I2C +DECLARE_GLOBAL_DATA_PTR; + #define IIC_OK 0 #define IIC_NOK 1 #define IIC_NOK_LA 2 /* Lost arbitration */ @@ -350,7 +352,6 @@ int i2c_read (uchar chip, uint addr, int alen, uchar * buffer, int len) { uchar xaddr[4]; int ret; - DECLARE_GLOBAL_DATA_PTR; if ( alen > 4 ) { printf ("I2C read: addr len %d not supported\n", alen); |