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at91: Get rid of some warnings when building for otc570 

The soft-i2c code for AT91 defines I2C_SOFT_DECLARATIONS
for direct access by dereferencing a pio pointer.
The OTC570 platform uses the AT91 gpio API so it does not
need the pio variable.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
This commit is contained in:
Matthias Fuchs 2010-03-24 10:16:20 +01:00 committed by Wolfgang Denk
parent 152dda3d94
commit fb508b8b39
1 changed files with 1 additions and 0 deletions
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include/configs/otc570.h
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@ -102,6 +102,7 @@
at91_set_pio_output(AT91_PIO_PORTB, 4, 0); \
at91_set_pio_output(AT91_PIO_PORTB, 5, 0); \
}
#define I2C_SOFT_DECLARATIONS
/* Configure data pin as output */
#define I2C_ACTIVE at91_set_pio_output(AT91_PIO_PORTB, 4, 0)
/* Configure data pin as input */