use hashtabe instead of linear list to check kcontrol before
adding them for improving early audio KPI.

With this changes we see 600ms improvement in start of audio

Raghu Bankapur (1):
  asoc: msm: use hashtable to check kcontrol

 include/sound/control.h |  4 ++
 include/sound/core.h    | 12 +++++-
 sound/core/control.c    | 92 +++++++++++++++++++++++++++++++++--------
 sound/core/init.c       |  3 ++
 sound/soc/Kconfig       |  9 ++++
 5 files changed, 101 insertions(+), 19 deletions(-)

-- 
2.17.1

On Sun, May 29, 2022 at 02:20:08PM +0530, Raghu Bankapur wrote:
> use hashtabe instead of linear list to check kcontrol before
> adding them for improving early audio KPI.

Please don't send cover letters for single patches, if there is anything
that needs saying put it in the changelog of the patch or after the ---
if it's administrative stuff.  This reduces mail volume and ensures that 
any important information is recorded in the changelog rather than being
lost.