spi: Use reinit_completion at appropriate places
Calling init_completion() once is enough.
For the rest of the iterations, call reinit_completion() instead.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/spi/spi-efm32.c b/drivers/spi/spi-efm32.c
index d4d3cc5..03cbb5e 100644
--- a/drivers/spi/spi-efm32.c
+++ b/drivers/spi/spi-efm32.c
@@ -198,7 +198,7 @@
efm32_spi_filltx(ddata);
- init_completion(&ddata->done);
+ reinit_completion(&ddata->done);
efm32_spi_write32(ddata, REG_IF_TXBL | REG_IF_RXDATAV, REG_IEN);
@@ -349,6 +349,7 @@
ddata->bitbang.txrx_bufs = efm32_spi_txrx_bufs;
spin_lock_init(&ddata->lock);
+ init_completion(&ddata->done);
ddata->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(ddata->clk)) {
