[PATCH v3] OMAP: I2C: Fix the interrupt clearing in OMAP4

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On OMAP4 we were writing 1 to  IRQENABLE_CLR which clears only
the arbitration lost interrupt however for other than OMAP4 we clear all the 
interrupts at idle. The patch intends to fix the same by writing 0 to the 
IE register.

Signed-off-by: Vikram Pandita <vikram.pandita@xxxxxx>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@xxxxxx>
---
 drivers/i2c/busses/i2c-omap.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index b6fcd08..0a139e7 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -306,10 +306,8 @@ static void omap_i2c_idle(struct omap_i2c_dev *dev)
 	pdata = pdev->dev.platform_data;
 
 	dev->iestate = omap_i2c_read_reg(dev, OMAP_I2C_IE_REG);
-	if (dev->rev >= OMAP_I2C_REV_ON_4430)
-		omap_i2c_write_reg(dev, OMAP_I2C_IRQENABLE_CLR, 1);
-	else
-		omap_i2c_write_reg(dev, OMAP_I2C_IE_REG, 0);
+
+	omap_i2c_write_reg(dev, OMAP_I2C_IE_REG, 0);
 
 	if (dev->rev < OMAP_I2C_REV_2) {
 		iv = omap_i2c_read_reg(dev, OMAP_I2C_IV_REG); /* Read clears */
-- 
1.7.1

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