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path: root/drivers/spi/spi-atmel.c
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Diffstat (limited to 'drivers/spi/spi-atmel.c')
-rw-r--r--drivers/spi/spi-atmel.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index acf318e7330c..2f8c79ce05c8 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -302,7 +302,6 @@ struct atmel_spi {
bool use_cs_gpios;
bool keep_cs;
- bool cs_active;
u32 fifo_size;
};
@@ -1376,11 +1375,9 @@ static int atmel_spi_one_transfer(struct spi_master *master,
&msg->transfers)) {
as->keep_cs = true;
} else {
- as->cs_active = !as->cs_active;
- if (as->cs_active)
- cs_activate(as, msg->spi);
- else
- cs_deactivate(as, msg->spi);
+ cs_deactivate(as, msg->spi);
+ udelay(10);
+ cs_activate(as, msg->spi);
}
}
@@ -1403,7 +1400,6 @@ static int atmel_spi_transfer_one_message(struct spi_master *master,
atmel_spi_lock(as);
cs_activate(as, spi);
- as->cs_active = true;
as->keep_cs = false;
msg->status = 0;