Log levels from info -> debug for a couple of interrupt related prints. Interrupts may be handled outside of the ISR when tx_status is called because they need to be handled before calculating the residual.
Signed-off-by: Christopher Freeman <[email protected]> --- drivers/dma/tegra20-apb-dma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index cc6b2fd..094e97d 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -675,7 +675,7 @@ static irqreturn_t tegra_dma_isr(int irq, void *dev_id) } spin_unlock_irqrestore(&tdc->lock, flags); - dev_info(tdc2dev(tdc), + dev_dbg(tdc2dev(tdc), "Interrupt already served status 0x%08lx\n", status); return IRQ_NONE; } @@ -796,7 +796,7 @@ static int tegra_dma_wcount_in_bytes(struct dma_chan *dc) status = tdc_read(tdc, TEGRA_APBDMA_CHAN_STATUS); if (status & TEGRA_APBDMA_STATUS_ISE_EOC) { tdc_write(tdc, TEGRA_APBDMA_CHAN_STATUS, status); - dev_info(tdc2dev(tdc), "%s():handling isr\n", __func__); + dev_dbg(tdc2dev(tdc), "%s():handling isr\n", __func__); tdc->isr_handler(tdc, false); tegra_dma_resume(tdc); return 0; -- 1.7.9.5 -- 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/
