Unverified Commit 3c633f9d authored by Keiji Hayashibara's avatar Keiji Hayashibara Committed by Mark Brown
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spi: uniphier: fix wrong register overwrite 



When it changes the spi mode, the register is overwritten incorrectly.
This commit fixes this register overwrite.

Signed-off-by: default avatarKeiji Hayashibara <hayashibara.keiji@socionext.com>
Link: https://lore.kernel.org/r/1567488661-11428-2-git-send-email-hayashibara.keiji@socionext.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 94e9c0f5

drivers/spi/spi-uniphier.c

+1 −0
Original line number Diff line number Diff line
@@ -214,6 +214,7 @@ static void uniphier_spi_setup_transfer(struct spi_device *spi, 
	if (!priv->is_save_param || priv->mode != spi->mode) {

		uniphier_spi_set_mode(spi);

		priv->mode = spi->mode;

		priv->is_save_param = false;

	}



	if (!priv->is_save_param || priv->bits_per_word != t->bits_per_word) {