Hi,
On Fri, Mar 13, 2015 at 12:15:54PM +0200, grygorii.stras...@linaro.org wrote:
> Hi Wolfram,
>
> On 03/12/2015 01:32 PM, Alexander Sverdlin wrote:
> > On 01/12/14 16:34, Grygorii Strashko wrote:
> >> This patch changes type of input parameter for
> >> .prepare/unprepare_recovery()
> >> callbacks from struct i2c_bus_recovery_info * to struct i2c_adapter *.
> >> This allows to simplify implementation of these callbacks and avoid
> >> type conversations from i2c_bus_recovery_info to i2c_adapter.
> >> The i2c_bus_recovery_info can be simply retrieved from struct i2c_adapter
> >> which contains pointer on it.
> >>
> >> CC: Sekhar Nori <nsek...@ti.com>
> >> CC: Kevin Hilman <khil...@deeprootsystems.com>
> >> CC: Santosh Shilimkar <ssant...@kernel.org>
> >> CC: Murali Karicheri <m-kariche...@ti.com>
> >> Acked-by: Uwe Kleine-König <u.kleine-koe...@pengutronix.de>
> >> Signed-off-by: Grygorii Strashko <grygorii.stras...@ti.com>
> >> ---
> >> drivers/i2c/i2c-core.c | 4 ++--
> >> include/linux/i2c.h | 4 ++--
> >> 2 files changed, 4 insertions(+), 4 deletions(-)
> >>
> >> diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
> >> index 2f90ac6..72b6e34 100644
> >> --- a/drivers/i2c/i2c-core.c
> >> +++ b/drivers/i2c/i2c-core.c
> >> @@ -563,7 +563,7 @@ static int i2c_generic_recovery(struct i2c_adapter
> >> *adap)
> >> int i = 0, val = 1, ret = 0;
> >>
> >> if (bri->prepare_recovery)
> >> - bri->prepare_recovery(bri);
> >> + bri->prepare_recovery(adap);
> >>
> >> /*
> >> * By this time SCL is high, as we need to give 9 falling-rising edges
> >> @@ -588,7 +588,7 @@ static int i2c_generic_recovery(struct i2c_adapter
> >> *adap)
> >> }
> >>
> >> if (bri->unprepare_recovery)
> >> - bri->unprepare_recovery(bri);
> >> + bri->unprepare_recovery(adap);
> >>
> >> return ret;
> >> }
> >> diff --git a/include/linux/i2c.h b/include/linux/i2c.h
> >> index b556e0a..cf9380f 100644
> >> --- a/include/linux/i2c.h
> >> +++ b/include/linux/i2c.h
> >> @@ -404,8 +404,8 @@ struct i2c_bus_recovery_info {
> >> void (*set_scl)(struct i2c_adapter *, int val);
> >> int (*get_sda)(struct i2c_adapter *);
> >>
> >> - void (*prepare_recovery)(struct i2c_bus_recovery_info *bri);
> >> - void (*unprepare_recovery)(struct i2c_bus_recovery_info *bri);
> >> + void (*prepare_recovery)(struct i2c_adapter *);
> >> + void (*unprepare_recovery)(struct i2c_adapter *);
> >>
> >> /* gpio recovery */
> >> int scl_gpio;
> >>
> >
> > Acked-by: Alexander Sverdlin <alexander.sverd...@nokia.com>
> >
>
> Could I ask you to consider this patch for 4.1?
> Now my I2C Davinci series is based on it and probably I2C OMAP changes
> will need to be based on it too - if Felipe would agree with this of course.I can easily fix my i2c-omap series for this, but I need confirmation that this is what's going to get merged. -- balbi
signature.asc
Description: Digital signature
