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owhw: Fix cardem GPIO initialization pointer value 

This fixes a bug, identified by the below compiler warning:

libboard/owhw/source/owhw.c: In function 'cardsim_gpio_init':
libboard/owhw/source/owhw.c:39:16: warning: passing argument 1 of 'PIO_Configure' from incompatible pointer type [-Wincompatible-pointer-types]
  PIO_Configure(&pins_cardsim, ARRAY_SIZE(pins_cardsim));
                ^
In file included from ./atmel_softpack_libraries/libchip_sam3s/chip.h:45:0,
                 from libboard/owhw/source/owhw.c:20:
./atmel_softpack_libraries/libchip_sam3s/include/pio.h:189:16: note: expected 'const Pin * {aka const struct _Pin *}' but argument is of type 'const Pin (*)[2] {aka const struct _Pin (*)[2]}'
 extern uint8_t PIO_Configure( const Pin *list, uint32_t size ) ;
                ^~~~~~~~~~~~~

Change-Id: I4c1de66c0b8475bb355b1d128f6ec88b2f2a7fcf
This commit is contained in:
Harald Welte 2018-08-26 09:56:42 +02:00
parent c394109964
commit c17bf77ecc
1 changed files with 1 additions and 1 deletions
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2
firmware/libboard/owhw/source/owhw.c
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@ -36,5 +36,5 @@ void cardsim_set_simpres(uint8_t slot, int present)
void cardsim_gpio_init(void)
{
PIO_Configure(&pins_cardsim, ARRAY_SIZE(pins_cardsim));
PIO_Configure(pins_cardsim, ARRAY_SIZE(pins_cardsim));
}