Hi, On Tuesday, April 3, 2012, Akinobu Mita <[email protected]> wrote: > Use for_each_set_bit_from to iterate over all the set bit in a memory > region. > > Signed-off-by: Akinobu Mita <[email protected]> > Cc: Sekhar Nori <[email protected]> > Cc: Kevin Hilman <[email protected]> > Cc: [email protected] > Cc: Russell King <[email protected]> > Cc: [email protected] > --- > arch/arm/mach-davinci/dma.c | 6 +++--- > 1 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c > index fd33919..2a41339 100644 > --- a/arch/arm/mach-davinci/dma.c > +++ b/arch/arm/mach-davinci/dma.c > @@ -557,9 +557,9 @@ static int reserve_contiguous_slots(int ctlr, unsigned int id, > if (i == edma_cc[ctlr]->num_slots) > stop_slot = i; > > - for (j = start_slot; j < stop_slot; j++) > - if (test_bit(j, tmp_inuse)) > - clear_bit(j, edma_cc[ctlr]->edma_inuse); > + j = start_slot; > + for_each_set_bit_from(j, tmp_inuse, stop_slot);
Is the semicolon at the end of the line correct? Regards, Christian > + clear_bit(j, edma_cc[ctlr]->edma_inuse); > > if (count) > return -EBUSY; > -- > 1.7.4.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
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