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authorreillyg@chromium.org <reillyg@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2014-06-21 02:20:42 +0000
committerreillyg@chromium.org <reillyg@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2014-06-21 02:20:42 +0000
commit0d3277b8cf6d9a668c8cf9a69c40c152b71de66d (patch)
tree12687e29a118f9a5a00a29394360d075d22e9364 /device/hid/hid_service_linux.cc
parent4372da55869735dea64134c87c3793050b38a623 (diff)
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Log errors in Linux HID from read, write and ioctl calls.
Log human readable descriptions of the errors generated by system calls executed on Linux against HID devices. BUG= Review URL: https://codereview.chromium.org/348733002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@278899 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'device/hid/hid_service_linux.cc')
-rw-r--r--device/hid/hid_service_linux.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/device/hid/hid_service_linux.cc b/device/hid/hid_service_linux.cc
index 5257dcd..7033501 100644
--- a/device/hid/hid_service_linux.cc
+++ b/device/hid/hid_service_linux.cc
@@ -130,7 +130,7 @@ void HidServiceLinux::OnDeviceAdded(udev_device* device) {
int desc_size = 0;
int res = ioctl(device_file.GetPlatformFile(), HIDIOCGRDESCSIZE, &desc_size);
if (res < 0) {
- LOG(ERROR) << "HIDIOCGRDESCSIZE failed.";
+ PLOG(ERROR) << "Failed to get report descriptor size";
device_file.Close();
return;
}
@@ -140,7 +140,7 @@ void HidServiceLinux::OnDeviceAdded(udev_device* device) {
res = ioctl(device_file.GetPlatformFile(), HIDIOCGRDESC, &rpt_desc);
if (res < 0) {
- LOG(ERROR) << "HIDIOCGRDESC failed.";
+ PLOG(ERROR) << "Failed to get report descriptor";
device_file.Close();
return;
}