commit 650e68441c31cee2c5ec847bf2889ee8e8def86e
author Jerry Zhang <zhangjerry@google.com> Thu Feb 16 10:38:50 2017 -0800
committer Jerry Zhang <zhangjerry@google.com> Thu Feb 16 10:56:05 2017 -0800
tree f24ff2b701d161fb2bf6a6193b299962f2c5d1d7
parent 10a133faecf16d088cf960b1ca0b8b1bca2b06f8

adb: Lower EP_ALLOC retry count

Retries were causing timeouts on some devices.

Bug: 35418581
Test: Change usb config
Change-Id: Ie80d9eba1cb9af0acee49bd7312842533a94a87b

adb/daemon/usb.cpp

diff --git a/adb/daemon/usb.cpp b/adb/daemon/usb.cpp
index 6d77f4b..ac05d4c 100644
--- a/adb/daemon/usb.cpp
+++ b/adb/daemon/usb.cpp
@@ -64,7 +64,7 @@
 
 #define FUNCTIONFS_ENDPOINT_ALLOC       _IOR('g', 231, __u32)
 
-static constexpr size_t ENDPOINT_ALLOC_RETRIES = 10;
+static constexpr size_t ENDPOINT_ALLOC_RETRIES = 2;
 
 static int dummy_fd = -1;