audio: Device_init_check return -1 when server is unvaliable [1/1]

PD#OTT-60779

Problem:
rdk wants to know whether server is ready

Solution:
refine Device_init_check API, return -1 when server is unvaliable

Verify:
rdk

Change-Id: I8810cdc7001c0dfc2c28db6eec35bf5ecc710cf5
Signed-off-by: wei.du <wei.du@amlogic.com>
1 file changed
tree: 3b598eb06d83c4daea6efbc97801b8f4ff901e7d
  1. include/
  2. src/
  3. Makefile