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Missed a couple of places in the last commit

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This commit is contained in:
Gregory Nutt 2016-02-22 16:52:26 -06:00
parent 08f0086771
commit d493e13792
1 changed files with 18 additions and 2 deletions
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20
arch/arm/src/samv7/sam_hsmci.c
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@ -2129,8 +2129,16 @@ static int sam_recvsetup(FAR struct sdio_dev_s *dev, FAR uint8_t *buffer,
struct sam_dev_s *priv = (struct sam_dev_s *)dev;
DEBUGASSERT(priv != NULL && buffer != NULL && buflen > 0);
#ifndef CONFIG_SAMV7_HSMCI_UNALIGNED
DEBUGASSERT(((uint32_t)buffer & 3) == 0 && (buflen & 3) == 0);
/* Default behavior is to transfer 32-bit values */
if (((uintptr_t)buffer & 3) != 0 || (buflen & 3) != 0)
{
/* Return the -EFAULT error. */
return -EFAULT;
}
#endif
/* Initialize register sampling */
@ -2188,8 +2196,16 @@ static int sam_sendsetup(FAR struct sdio_dev_s *dev, FAR const uint8_t *buffer,
uint32_t sr;
DEBUGASSERT(priv != NULL && buffer != NULL && buflen > 0);
#ifndef CONFIG_SAMV7_HSMCI_UNALIGNED
DEBUGASSERT(((uintptr_t)buffer & 3) == 0 && (buflen & 3) == 0);
/* Default behavior is to transfer 32-bit values */
if (((uintptr_t)buffer & 3) != 0 || (buflen & 3) != 0)
{
/* Return the -EFAULT error. */
return -EFAULT;
}
#endif
/* Disable DMA handshaking */