hfpmodem: Fix connecting to AG with existing mpty
authorKuba Pawlak <kubax.t.pawlak@intel.com>
Wed, 3 Jun 2015 17:25:50 +0000 (19:25 +0200)
committerDenis Kenzior <denkenz@gmail.com>
Thu, 4 Jun 2015 21:18:08 +0000 (16:18 -0500)
commit93ccb8476179a83cccfbed4ddcbdfc9ab05f89c3
tree24dd571852dceefcebdcf8311ee5fcd1ba003207
parente70afdd9dc63df553d6a033265dbf800d0d84481
hfpmodem: Fix connecting to AG with existing mpty

If there is more then one active or held call, we are in mpty calls.
We won't get indicator update if any of them is released by CHLD=1x.
So we have to poll it.
drivers/hfpmodem/voicecall.c