brcm-uim error messages

[danielegobbetti]

When running AOSP 6.0.1 with the current binaries every couple of seconds the log is populated by these entries:

10-12 17:11:57.034 18363 18363 I brcm-uim: brcm-uim: Begin main
10-12 17:11:57.035 18363 18363 I brcm-uim: brcm-uim: Begin vnd_load_conf
10-12 17:11:57.035 18363 18363 I brcm-uim: brcm-uim:Attempt to load conf from /etc/bluetooth/bt_vendor.conf
10-12 17:11:57.035 18363 18363 I brcm-uim: brcm-uim:UartPort = /dev/ttyHS0
10-12 17:11:57.036 18363 18363 I brcm-uim: brcm-uim:UartBaudRate = 4000000
10-12 17:11:57.036 18363 18363 I brcm-uim: brcm-uim:FwPatchFileName = BCM43xx.hcd
10-12 17:11:57.036 18363 18363 I brcm-uim: brcm-uim:FwPatchSettlementDelay = 100
10-12 17:11:57.036 18363 18363 I brcm-uim: brcm-uim: End vnd_load_conf
10-12 17:11:57.037 18363 18363 I brcm-uim: brcm-uim: Begin vnd_load_conf
10-12 17:11:57.037 18363 18363 I brcm-uim: brcm-uim:Attempt to load conf from /etc/bluetooth/bt_stack.conf
10-12 17:11:57.037 18363 18363 I brcm-uim: brcm-uim:BtSnoopLogOutput = false
10-12 17:11:57.038 18363 18363 I brcm-uim: brcm-uim:BtSnoopFileName = /sdcard/btsnoop_hci.log
10-12 17:11:57.040 18363 18363 I brcm-uim: brcm-uim: End vnd_load_conf
10-12 17:11:57.040 18363 18363 I brcm-uim: brcm-uim:lpmenable 0
10-12 17:11:57.040 18363 18363 I brcm-uim: brcm-uim:Opening install before start of Polling
10-12 17:11:57.040 18363 18363 E brcm-uim: brcm-uim: ERR unable to open /sys/bus/platform/drivers/bcm_ldisc/bcmbt_ldisc.93/install (No such file or directory)
10-12 17:11:57.040 18363 18363 E brcm-uim: brcm-uim: ERR restarting uim