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| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2014-05-16 16:08:32 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2014-05-16 16:08:32 +0200 |
| commit | 3f04e3d3eb77ac9df70619b9c87da71b0eeddc36 (patch) | |
| tree | cf1cbadc390888d1910a81ffc40161f783363075 /drivers/spi/spi-atmel.c | |
| parent | 8cffcb0ca33381e07cee4ebe1301d0794054fc97 (diff) | |
| parent | 2779ac167b1a1bf8153dca9f3a141c6148c6b89f (diff) | |
Merge remote-tracking branch 'tip/timers/core/timers/core' into clockevents/3.16
Diffstat (limited to 'drivers/spi/spi-atmel.c')
| -rw-r--r-- | drivers/spi/spi-atmel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index 8005f9869481..079e6b1b0cdb 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -1115,8 +1115,11 @@ static int atmel_spi_one_transfer(struct spi_master *master, atmel_spi_next_xfer_pio(master, xfer); } + /* interrupts are disabled, so free the lock for schedule */ + atmel_spi_unlock(as); ret = wait_for_completion_timeout(&as->xfer_completion, SPI_DMA_TIMEOUT); + atmel_spi_lock(as); if (WARN_ON(ret == 0)) { dev_err(&spi->dev, "spi trasfer timeout, err %d\n", ret); |