diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-tegra114.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c index 8de002fc6943..b57f10182fae 100644 --- a/drivers/spi/spi-tegra114.c +++ b/drivers/spi/spi-tegra114.c @@ -967,11 +967,12 @@ static irqreturn_t handle_cpu_based_xfer(struct tegra_spi_data *tspi) dev_err(tspi->dev, "CpuXfer 0x%08x:0x%08x\n", tspi->command1_reg, tspi->dma_control_reg); tegra_spi_flush_fifos(tspi); + complete(&tspi->xfer_completion); + spin_unlock_irqrestore(&tspi->lock, flags); reset_control_assert(tspi->rst); udelay(2); reset_control_deassert(tspi->rst); - complete(&tspi->xfer_completion); - goto exit; + return IRQ_HANDLED; } if (tspi->cur_direction & DATA_DIR_RX) @@ -1040,11 +1041,11 @@ static irqreturn_t handle_dma_based_xfer(struct tegra_spi_data *tspi) dev_err(tspi->dev, "DmaXfer 0x%08x:0x%08x\n", tspi->command1_reg, tspi->dma_control_reg); tegra_spi_flush_fifos(tspi); + complete(&tspi->xfer_completion); + spin_unlock_irqrestore(&tspi->lock, flags); reset_control_assert(tspi->rst); udelay(2); reset_control_deassert(tspi->rst); - complete(&tspi->xfer_completion); - spin_unlock_irqrestore(&tspi->lock, flags); return IRQ_HANDLED; } |