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listusb: Fix verbose class/subclass/protocol printing.

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There should always be a space between the hexadecimal number
and then the looked-up string.
This commit is contained in:
Augustin Cavalier 2023-05-22 19:50:45 -04:00
parent bcc72455d3
commit 67df1af45a
1 changed files with 6 additions and 6 deletions
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4
src/bin/listusb/listusb.cpp
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@ -233,7 +233,7 @@ DumpInterface(const BUSBInterface* interface)
char classInfo[128];
usb_get_class_info(interface->Class(), 0, 0, classInfo, sizeof(classInfo));
printf(" Class .............. 0x%02x (%s)\n",
printf(" Class .............. 0x%02x %s\n",
interface->Class(), classInfo);
usb_get_class_info(interface->Class(), interface->Subclass(), 0, classInfo, sizeof(classInfo));
printf(" Subclass ........... 0x%02x %s\n",
@ -323,7 +323,7 @@ DumpInfo(BUSBDevice& device, bool verbose)
char classInfo[128];
printf("[Device /dev/bus/usb%s]\n", device.Location());
usb_get_class_info(device.Class(), 0, 0, classInfo, sizeof(classInfo));
printf(" Class .................. 0x%02x (%s)\n", device.Class(), classInfo);
printf(" Class .................. 0x%02x %s\n", device.Class(), classInfo);
usb_get_class_info(device.Class(), device.Subclass(), 0, classInfo, sizeof(classInfo));
printf(" Subclass ............... 0x%02x %s\n", device.Subclass(), classInfo);
usb_get_class_info(device.Class(), device.Subclass(), device.Protocol(), classInfo,