Hi Jean, On Tuesday 17 July 2012 17:29:35 Jean Delvare wrote: > On Tue, 26 Jun 2012 16:17:09 +0200, Laurent Pinchart wrote: > > 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)) > > Looks OK to me, but I can't test it, and I also don't know a thing > about OMAP. I've tested it and it works :-) > Maybe it would be a good idea to let omap_i2c_func() return > I2C_FUNC_PROTOCOL_MANGLING now? Good point. It should already have been returned, as the driver already supports I2C_M_IGNORE_ACK. -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
