mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-03-13 09:18:38 +01:00
After the device is disconnected from the host side, the interface of the device is reset. If the userspace operates the device again, an error code should be returned. Signed-off-by: Zqiang <qiang.zhang@windriver.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>