Improve error message for unsupported usb hotplug
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1 changed files with 2 additions and 1 deletions
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@ -254,7 +254,8 @@ run_libusb_event_handler(void *data) {
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static bool
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sc_usb_register_callback(struct sc_usb *usb) {
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if (!libusb_has_capability(LIBUSB_CAP_HAS_HOTPLUG)) {
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LOGW("libusb does not have hotplug capability");
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LOGW("On this platform, libusb does not have hotplug capability; "
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"device disconnection will not be detected properly");
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return false;
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}
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