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    Subject[PATCH 1/3] spi: uniphier: fix wrong register overwrite
    Date
    When it changes the spi mode, the register is overwritten incorrectly.
    This commit fixes this register overwrite.

    Signed-off-by: Keiji Hayashibara <hayashibara.keiji@socionext.com>
    ---
    drivers/spi/spi-uniphier.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/spi/spi-uniphier.c b/drivers/spi/spi-uniphier.c
    index c1e6f32..e6ebbb1 100644
    --- a/drivers/spi/spi-uniphier.c
    +++ b/drivers/spi/spi-uniphier.c
    @@ -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) {
    --
    2.7.4
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