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| author | Johan Hovold <jhovold@gmail.com> | 2012-04-25 13:56:31 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-25 18:37:19 (GMT) |
| commit | 6f1efd6c5aa63ddcfe1ffc60ade716f5421766f4 (patch) | |
| tree | 48386a18f24bd24f6ae857e0a3c1a43960c032c4 /drivers/usb/serial/usb-serial.c | |
| parent | 1c5176692457c3f249559d29a69affad7447b326 (diff) | |
| download | linux-fsl-qoriq-6f1efd6c5aa63ddcfe1ffc60ade716f5421766f4.tar.xz | |
USB: pl2303: fix abuse of interface data
Fix abuse of interface data which was used to signal device disconnect.
Use the usb_serial disconnect flag and mutex where appropriate.
Note that tiocmget does not need to check for disconnect as it does not
access the device.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
0 files changed, 0 insertions, 0 deletions