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[1/3] spi: uniphier: fix wrong register overwrite

Message ID 1567488661-11428-2-git-send-email-hayashibara.keiji@socionext.com
State New
Headers show
Series [1/3] spi: uniphier: fix wrong register overwrite | expand

Commit Message

Keiji Hayashibara Sept. 3, 2019, 5:30 a.m. UTC 
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(+)

-- 
2.7.4
diff mbox series

Patch

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) {