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cpu/sam0_common/periph_dma: Fix API mismatch

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Match the signature of the implementation of the dma_prepare() with the
declaration to fix:

    /home/marian.buschsieweke@ml-pa.loc/Repos/software/RIOT/master/cpu/sam0_common/periph/dma.c:172:6: error: conflicting types for 'dma_prepare' due to enum/integer mismatch; have 'void(dma_t,  uint8_t,  const void *, void *, size_t,  uint8_t)' {aka 'void(unsigned int,  unsigned char,  const void *, void *, unsigned int,  unsigned char)'} [-Werror=enum-int-mismatch]
      172 | void dma_prepare(dma_t dma, uint8_t width, const void *src, void *dst,
          |      ^~~~~~~~~~~
    In file included from /home/marian.buschsieweke@ml-pa.loc/Repos/software/RIOT/master/cpu/samd5x/include/periph_cpu.h:26,
                     from /home/marian.buschsieweke@ml-pa.loc/Repos/software/RIOT/master/cpu/sam0_common/periph/dma.c:21:
    /home/marian.buschsieweke@ml-pa.loc/Repos/software/RIOT/master/cpu/sam0_common/include/periph_cpu_common.h:1186:6: note: previous declaration of 'dma_prepare' with type void(dma_t,  uint8_t,  const void *, void *, size_t,  dma_incr_t)' {aka 'void(unsigned int,  unsigned char,  const void *, void *, unsigned int,  dma_incr_t)'}
     1186 | void dma_prepare(dma_t dma, uint8_t width, const void *src, void *dst,
          |      ^~~~~~~~~~~
This commit is contained in:
Marian Buschsieweke 2024-10-09 23:00:06 +02:00
parent 85172eda49
commit 702ad02b33
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GPG Key ID: 758BD52517F79C41
1 changed files with 1 additions and 1 deletions
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cpu/sam0_common/periph/dma.c
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@ -170,7 +170,7 @@ void dma_setup(dma_t dma, unsigned trigger, uint8_t prio, bool irq)
}
void dma_prepare(dma_t dma, uint8_t width, const void *src, void *dst,
size_t num, uint8_t incr)
size_t num, dma_incr_t incr)
{
DEBUG("[DMA]: Prepare %u, num: %u\n", dma, (unsigned)num);
DmacDescriptor *descr = &descriptors[dma];