From d53c0ef319eb5ceb5a089ff3050a2e6808c9adb9 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 14 Oct 2015 23:12:22 +0300
Subject: [PATCH] spi: dw: eliminate unused threshold variables

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 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 a6fd7cfa1b40..c8e7715097e7 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 */
-- 
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