Commit 5a866ec0 authored by Maxime Chevallier's avatar Maxime Chevallier Committed by Mark Brown

spi: a3700: Return correct value on timeout detection

When waiting for transfer completion, a3700_spi_wait_completion
returns a boolean indicating if a timeout occurred.

The function was returning 'true' everytime, failing to detect any
timeout.

This patch makes it return 'false' when a timeout is reached.
Signed-off-by: default avatarMaxime Chevallier <maxime.chevallier@smile.fr>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
parent 6fd6fd68
...@@ -387,7 +387,8 @@ static bool a3700_spi_wait_completion(struct spi_device *spi) ...@@ -387,7 +387,8 @@ static bool a3700_spi_wait_completion(struct spi_device *spi)
spireg_write(a3700_spi, A3700_SPI_INT_MASK_REG, 0); spireg_write(a3700_spi, A3700_SPI_INT_MASK_REG, 0);
return true; /* Timeout was reached */
return false;
} }
static bool a3700_spi_transfer_wait(struct spi_device *spi, static bool a3700_spi_transfer_wait(struct spi_device *spi,
......
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