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spi: spi-ti-qspi: reinit of completion variable 

completion variable should be reinitialized before reusing.

Signed-off-by: Prahlad V <prahlad.eee@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
hifive-unleashed-5.1
Prahlad V 2016-11-15 23:56:43 +05:30 committed by Mark Brown
parent 1001354ca3
commit d06a3507fe
1 changed files with 1 additions and 0 deletions
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drivers/spi/spi-ti-qspi.c
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@ -411,6 +411,7 @@ static int ti_qspi_dma_xfer(struct ti_qspi *qspi, dma_addr_t dma_dst,
tx->callback = ti_qspi_dma_callback;
tx->callback_param = qspi;
cookie = tx->tx_submit(tx);
reinit_completion(&qspi->transfer_complete);
ret = dma_submit_error(cookie);
if (ret) {