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SAMA5 NAND: Trivial changes

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This commit is contained in:
Gregory Nutt 2013-11-25 14:16:04 -06:00
parent eb3a2335da
commit bafa5b1031
1 changed files with 6 additions and 3 deletions
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9
arch/arm/src/sama5/sam_nand.c
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@ -644,7 +644,7 @@ static void nand_wait_cmddone(struct sam_nandcs_s *priv)
/* Wait for the CMDDONE interrupt to occur */
flags = irqsave();
while (!g_nand.cmddone)
do
{
ret = sem_wait(&g_nand.waitsem);
if (ret < 0)
@ -652,6 +652,7 @@ static void nand_wait_cmddone(struct sam_nandcs_s *priv)
DEBUGASSERT(errno == EINTR);
}
}
while (!g_nand.cmddone);
/* Disable further CMDDONE interrupts */
@ -717,7 +718,7 @@ static void nand_wait_xfrdone(struct sam_nandcs_s *priv)
/* Wait for the XFRDONE interrupt to occur */
flags = irqsave();
while (!g_nand.xfrdone)
do
{
ret = sem_wait(&g_nand.waitsem);
if (ret < 0)
@ -725,6 +726,7 @@ static void nand_wait_xfrdone(struct sam_nandcs_s *priv)
DEBUGASSERT(errno == EINTR);
}
}
while (!g_nand.xfrdone);
/* Disable further XFRDONE interrupts */
@ -790,7 +792,7 @@ static void nand_wait_rbedge(struct sam_nandcs_s *priv)
/* Wait for the RBEDGE interrupt to occur */
flags = irqsave();
while (!g_nand.rbedge)
do
{
ret = sem_wait(&g_nand.waitsem);
if (ret < 0)
@ -798,6 +800,7 @@ static void nand_wait_rbedge(struct sam_nandcs_s *priv)
DEBUGASSERT(errno == EINTR);
}
}
while (!g_nand.rbedge);
/* Disable further RBEDGE interrupts */