On Wed, Jun 05, 2024 at 12:53:13AM +0100, Vadim Fedorenko wrote: > On 04/06/2024 12:50, Greg Kroah-Hartman wrote: > > On Wed, May 22, 2024 at 01:39:21PM +0100, Vadim Fedorenko wrote: > > > On 10/05/2024 12:13, Greg Kroah-Hartman wrote: > > > > On Fri, May 10, 2024 at 11:04:05AM +0000, Vadim Fedorenko wrote: > > > > > The commit b286f4e87e32 ("serial: core: Move tty and serdev to be children > > > > > of serial core port device") changed the hierarchy of serial port devices > > > > > and device_find_child_by_name cannot find ttyS* devices because they are > > > > > no longer directly attached. Add some logic to restore symlinks creation > > > > > to the driver for OCP TimeCard. > > > > > > > > > > Fixes: b286f4e87e32 ("serial: core: Move tty and serdev to be children of serial core port device") > > > > > Signed-off-by: Vadim Fedorenko <vadim.fedorenko@xxxxxxxxx> > > > > > --- > > > > > v2: > > > > > add serial/8250 maintainers > > > > > --- > > > > > drivers/ptp/ptp_ocp.c | 30 +++++++++++++++++++++--------- > > > > > 1 file changed, 21 insertions(+), 9 deletions(-) > > > > > > > > Hi, > > > > > > > > This is the friendly patch-bot of Greg Kroah-Hartman. You have sent him > > > > a patch that has triggered this response. He used to manually respond > > > > to these common problems, but in order to save his sanity (he kept > > > > writing the same thing over and over, yet to different people), I was > > > > created. Hopefully you will not take offence and will fix the problem > > > > in your patch and resubmit it so that it can be accepted into the Linux > > > > kernel tree. > > > > > > > > You are receiving this message because of the following common error(s) > > > > as indicated below: > > > > > > > > - You have marked a patch with a "Fixes:" tag for a commit that is in an > > > > older released kernel, yet you do not have a cc: stable line in the > > > > signed-off-by area at all, which means that the patch will not be > > > > applied to any older kernel releases. To properly fix this, please > > > > follow the documented rules in the > > > > Documentation/process/stable-kernel-rules.rst file for how to resolve > > > > this. > > > > > > > > If you wish to discuss this problem further, or you have questions about > > > > how to resolve this issue, please feel free to respond to this email and > > > > Greg will reply once he has dug out from the pending patches received > > > > from other developers. > > > > > > Hi Greg! > > > > > > Just gentle ping, I'm still looking for better solution for serial > > > device lookup in TimeCard driver. > > > > See my comment on the other patch in this thread. > > > > In short, you shouldn't need to do any of this. > > Got it, thanks. I'll try to find another way. Wait, no, please just remove all that, it should not be needed at all.