23 May
2012
23 May
'12
4:27 p.m.
On Wed, 2012-05-23 at 18:16 +0530, Arun Raghavan wrote:
[Re-re-send with appropriate CC list. Sorry about the spam!]
Currently, enabling a device twice can cause it to be added to snd_use_case_mgr_t->active_devices twice, causing the list to become a loop and subsequent uses to result in an infinite loop.
This patch makes sure we don't enable/disable a device twice, and avoid doing the same for modifiers.
Signed-off-by: Arun Raghavan arun.raghavan@collabora.co.uk
Acked-by: Liam Girdwood lrg@ti.com