Re: [PATCH 2/2] i2c: designware: make i2c xfers non-interruptible

2013-06-07 Thread Christian Ruppert
On Fri, Jun 07, 2013 at 08:25:55AM +0300, Mika Westerberg wrote: > On Thu, Jun 06, 2013 at 03:43:36PM +0200, Christian Ruppert wrote: > > When the process at the source of an i2c transfer is killed in the > > middle of the transfer, the transfer is interrupted. Interrupted > > transfers might cause

Re: [PATCH 2/2] i2c: designware: make i2c xfers non-interruptible

2013-06-06 Thread Mika Westerberg
On Thu, Jun 06, 2013 at 03:43:36PM +0200, Christian Ruppert wrote: > When the process at the source of an i2c transfer is killed in the > middle of the transfer, the transfer is interrupted. Interrupted > transfers might cause buggy slaves on the bus (or higher level drivers) > to go haywire. > Thi

[PATCH 2/2] i2c: designware: make i2c xfers non-interruptible

2013-06-06 Thread Christian Ruppert
When the process at the source of an i2c transfer is killed in the middle of the transfer, the transfer is interrupted. Interrupted transfers might cause buggy slaves on the bus (or higher level drivers) to go haywire. This patch forces ongoing i2c transfers to finish properly, even if the initiati