Hi , Before doing any modification , i tried as suggested : 1) i tried these 3 patches : a) ALSA: usb - Release capture substream URBs properly . b) ALSA: usb-audio - Avoid Oops after disconnect . c) ALSA: usb - Fix Oops after usb-midi disconnection . end result : problem remains same . 2) i found sound stack in my embedded kernel and 2.6.30.9 sound stack ( linux / sound and linux / include/sound ) files same . even i replaced complete sound stack from 2.6.32 , 2.6.34 , 2.6.35 from www.kernel.org . but still problem didnot went away . end result : problem remains same . 3) then i tried whatever i checked in my last mail . Thanx for your time . please suggest accordingly . Thanx & Regards Amit Nagal On Tue, Oct 26, 2010 at 2:02 PM, Clemens Ladisch <clemens@xxxxxxxxxx> wrote: > Amit Nagal wrote: >> We are able to do usb audio disconnect with some change in >> retire_capture_urb() function . >> but we are not sure whether our way to handle this is right or not . > > Is there a reason why you didn't try the patch that I pointed out > to you? > > > Regards, > Clemens > ------------------------------------------------------------------------------ Nokia and AT&T present the 2010 Calling All Innovators-North America contest Create new apps & games for the Nokia N8 for consumers in U.S. and Canada $10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store http://p.sf.net/sfu/nokia-dev2dev _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
