[RFC/PATCH 3/3] i2c: omap: Add support for I2C_M_STOP message flag

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Generate a stop condition after each message marked with I2C_M_STOP.

Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
 drivers/i2c/busses/i2c-omap.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 801df60..cf1bda0 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -545,6 +545,8 @@ static int omap_i2c_xfer_msg(struct i2c_adapter *adap,
 	if (dev->speed > 400)
 		w |= OMAP_I2C_CON_OPMODE_HS;
 
+	if (msg->flags & I2C_M_STOP)
+		stop = 1;
 	if (msg->flags & I2C_M_TEN)
 		w |= OMAP_I2C_CON_XA;
 	if (!(msg->flags & I2C_M_RD))
-- 
1.7.3.4

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