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[2/3] i2c: omap: Remove the redundant fifo clear

Message ID 1349687116-14463-2-git-send-email-shubhrajyoti@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Shubhrajyoti Datta Oct. 8, 2012, 9:05 a.m. UTC 
The omap_i2c_resize_fifo already takes care of the fifo clearing so,
remove the (re)clearing of the fifo.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
---
 drivers/i2c/busses/i2c-omap.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
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Patch

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index ce41596..db0b272 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -524,11 +524,6 @@  static int omap_i2c_xfer_msg(struct i2c_adapter *adap,
 
 	omap_i2c_write_reg(dev, OMAP_I2C_CNT_REG, dev->buf_len);
 
-	/* Clear the FIFO Buffers */
-	w = omap_i2c_read_reg(dev, OMAP_I2C_BUF_REG);
-	w |= OMAP_I2C_BUF_RXFIF_CLR | OMAP_I2C_BUF_TXFIF_CLR;
-	omap_i2c_write_reg(dev, OMAP_I2C_BUF_REG, w);
-
 	INIT_COMPLETION(dev->cmd_complete);
 	dev->cmd_err = 0;