[PATCH v1 07/10] spi: dw: eliminate unused threshold variables

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

The tx_threshold and rx_threshold variables are not used anywhere. Remove them.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/spi/spi-dw.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index 5dae557..a2ee776 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -36,8 +36,6 @@ struct chip_data {
 
 	u8 poll_mode;		/* 1 means use poll mode */
 
-	u32 rx_threshold;
-	u32 tx_threshold;
 	u8 enable_dma;
 	u16 clk_div;		/* baud rate divider */
 	u32 speed_hz;		/* baud rate */
@@ -425,9 +423,6 @@ static int dw_spi_setup(struct spi_device *spi)
 
 		chip->poll_mode = chip_info->poll_mode;
 		chip->type = chip_info->type;
-
-		chip->rx_threshold = 0;
-		chip->tx_threshold = 0;
 	}
 
 	chip->tmode = 0; /* Tx & Rx */
-- 
2.5.3

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