On Sat, May 06, 2017 at 02:18:19PM +0200, Anthony Mallet wrote: > > How did you generate this one? The white-space issue is gone, but now > > it's a "p0" patch again (without the root directory in the paths) so > > checkpatch complains and it does not apply using git am (with the normal > > settings anyway). > > > > Again, I can fix this up unless you prefer to respin. We have until the > > end of the merge window to get it right. :) > Sorry about that. This time I took the time to do a proper linux git-clone > and generated the patch with git instead of manually tweaking the diff > output. Unfortunately I have a diff.noprefix setting for my daily > workflow and I forgot about this point ... > > Please fix the patch, I guess it's just a matter of adding a/ b/ in > front of the paths. Sure, I'll fix it up before applying this time. > Initially I just submitted a raw diff to convince you about the > issue and better highlight it. Since it was basically a one-liner, I was > not intending to go into the full fledged process of patch > submission. Now this is getting a bit out of control and generates > more noise than necessary :) My apologies. No worries, at least now you should have everything set up for your next contribution. ;) > Keep me informed if/when it goes into the kernel, most important is to get > this eventually fixed :) Will do. It should get into 4.12-rc2 and I'll argue for it being backported to the stable trees as well. > [actually most important for me would be to be able to > programmatically get the actual latency setting as an integer - as in > libftdi -, but I see no easy way to add this, without an extra > specific ioctl(2)] You can read (and also change) the latency-timer value used through sysfs: # cat /sys/bus/usb-serial/devices/ttyUSB0/latency_timer 16 if that's what you needed? But unless you change it, you can infer the value to be either 16 (default) or 1 depending on if ASYNC_LOW_LATENCY is set as indicated by TIOCGSERIAL. Thanks, Johan -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
