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Side by Side Diff: device/usb/usb_device_handle_usbfs.cc

Issue 2230083003: device: Use stl utilities from the base namespace (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebased Created 4 years, 4 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "device/usb/usb_device_handle_usbfs.h" 5 #include "device/usb/usb_device_handle_usbfs.h"
6 6
7 #if defined(OS_ANDROID) && __ANDROID_API__ < 21 7 #if defined(OS_ANDROID) && __ANDROID_API__ < 21
8 #include <linux/usb_ch9.h> 8 #include <linux/usb_ch9.h>
9 #else 9 #else
10 #include <linux/usb/ch9.h> 10 #include <linux/usb/ch9.h>
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362 this, configuration_value, callback)); 362 this, configuration_value, callback));
363 } 363 }
364 364
365 void UsbDeviceHandleUsbfs::ClaimInterface(int interface_number, 365 void UsbDeviceHandleUsbfs::ClaimInterface(int interface_number,
366 const ResultCallback& callback) { 366 const ResultCallback& callback) {
367 if (!device_) { 367 if (!device_) {
368 task_runner_->PostTask(FROM_HERE, base::Bind(callback, false)); 368 task_runner_->PostTask(FROM_HERE, base::Bind(callback, false));
369 return; 369 return;
370 } 370 }
371 371
372 if (ContainsKey(interfaces_, interface_number)) { 372 if (base::ContainsKey(interfaces_, interface_number)) {
373 USB_LOG(DEBUG) << "Interface " << interface_number << " already claimed."; 373 USB_LOG(DEBUG) << "Interface " << interface_number << " already claimed.";
374 task_runner_->PostTask(FROM_HERE, base::Bind(callback, false)); 374 task_runner_->PostTask(FROM_HERE, base::Bind(callback, false));
375 return; 375 return;
376 } 376 }
377 377
378 // It appears safe to assume that this ioctl will not block. 378 // It appears safe to assume that this ioctl will not block.
379 int rc = HANDLE_EINTR( 379 int rc = HANDLE_EINTR(
380 ioctl(fd_.get(), USBDEVFS_CLAIMINTERFACE, &interface_number)); 380 ioctl(fd_.get(), USBDEVFS_CLAIMINTERFACE, &interface_number));
381 if (rc) { 381 if (rc) {
382 USB_PLOG(DEBUG) << "Failed to claim interface " << interface_number; 382 USB_PLOG(DEBUG) << "Failed to claim interface " << interface_number;
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852 packets[i].transferred_length = 0; 852 packets[i].transferred_length = 0;
853 packets[i].status = status; 853 packets[i].status = status;
854 } 854 }
855 transfer->RunIsochronousCallback(packets); 855 transfer->RunIsochronousCallback(packets);
856 } else { 856 } else {
857 transfer->RunCallback(status, 0); 857 transfer->RunCallback(status, 0);
858 } 858 }
859 } 859 }
860 860
861 } // namespace device 861 } // namespace device
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