Hi Benoit, On Friday 16 December 2011 02:21 PM, Cousson, Benoit wrote: > Hi Shubhro, > > On 12/13/2011 11:55 AM, Shubhrajyoti D wrote: >> Under some error conditions the i2c driver may do a reset. >> Adding a reset field and support in the device-specific code to aid >> error-recovery. >> >> Signed-off-by: Shubhrajyoti D<shubhrajyoti@xxxxxx> >> --- >> arch/arm/plat-omap/i2c.c | 2 ++ >> include/linux/i2c-omap.h | 1 + >> 2 files changed, 3 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c >> index db071bc..6cddde2 100644 >> --- a/arch/arm/plat-omap/i2c.c >> +++ b/arch/arm/plat-omap/i2c.c >> @@ -179,6 +179,8 @@ static inline int omap2_i2c_add_bus(int bus_id) >> */ >> if (cpu_is_omap34xx()) >> pdata->set_mpu_wkup_lat = >> omap_pm_set_max_mpu_wakeup_lat_compat; >> + >> + pdata->device_reset = omap_device_reset; > > We should avoid introducing any new pdata function pointers since we > are in the process of removing them for DT support. However if the driver has to do a reset due to some error what is the recommended way? Currently we used to access the SYSC directly I am removing the same and introducing this function pointer. > > Regards, > Benoit -- 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
