diff options
author | John Keeping <john@metanate.com> | 2019-11-12 14:01:40 +0000 |
---|---|---|
committer | Ludovic Rousseau <ludovic.rousseau@free.fr> | 2019-12-03 22:51:16 +0100 |
commit | f20f2be7825e34b5273af17fc0740c60bd352b32 (patch) | |
tree | c317eea3ae25084fa8eadc9c27f8c0eb2b29c50a | |
parent | 97ece77c4a6eaafd0a74fd3b73e290ec97d71eb5 (diff) | |
download | libusb-f20f2be7825e34b5273af17fc0740c60bd352b32.tar.gz |
linux_udev: silently ignore "bind" action
When a driver is bound to a device, udev emits a "bind" action that
causes libusb to log an error message:
libusb: error [udev_hotplug_event] ignoring udev action bind
Since we know this action is not relevant for libusb, silently ignore it
to avoid people thinking there is something wrong.
There is already a debug log entry for the action, so there is no need
to add a duplicate here.
Signed-off-by: John Keeping <john@metanate.com>
-rw-r--r-- | libusb/os/linux_udev.c | 2 | ||||
-rw-r--r-- | libusb/version_nano.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/libusb/os/linux_udev.c b/libusb/os/linux_udev.c index bea03e3..b09d299 100644 --- a/libusb/os/linux_udev.c +++ b/libusb/os/linux_udev.c @@ -262,6 +262,8 @@ static void udev_hotplug_event(struct udev_device* udev_dev) linux_hotplug_enumerate(busnum, devaddr, sys_name); } else if (detached) { linux_device_disconnected(busnum, devaddr); + } else if (strncmp(udev_action, "bind", 4) == 0) { + /* silently ignore "known unhandled" action */ } else { usbi_err(NULL, "ignoring udev action %s", udev_action); } diff --git a/libusb/version_nano.h b/libusb/version_nano.h index 41a03d1..1764dec 100644 --- a/libusb/version_nano.h +++ b/libusb/version_nano.h @@ -1 +1 @@ -#define LIBUSB_NANO 11412 +#define LIBUSB_NANO 11413 |