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( Start condition ) > > Currently the bnb bit is cleared without checking or waiting for this > condition. This can lead to spurious bnb interrupts. > > Andi suggested to use an atomic-save function to wait for bnb. > This was applied for other waiting/ clearing functions, too. > > Kind regards, > > Thilo Zirnstein > --- > Changes in v4 > - Fix timeout argument of polling in atomic context > > Changes in v3 > - Use atomic-save functions for waiting and clearing. > - Fix intendation > - Unintentional changes removed > > Changes in v2: > - Unintentional changes removed. > --- > > Thilo Zirnstein (2): > i2c: i2c-xiic: fix clearing of bnb irq > i2c: i2c-xiic: fix waiting/clearing while atomic > > drivers/i2c/busses/i2c-xiic.c | 70 ++++++++++++++++++++++++++++------- > 1 file changed, 57 insertions(+), 13 deletions(-) > Shubhrajyoti: Please review this patch. Thanks, Michal