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| author |   Johan Hovold <jhovold@gmail.com> | 2013-06-26 16:47:39 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-23 16:28:23 -0700 |
| commit | 4833960e503549cd73aadc89be5b0c9da0563b5c (patch) | |
| tree | 39753314954bd036221bfc41a0f5df090347c9a3 /drivers/usb/serial/safe_serial.c | |
| parent | USB: io_ti: move port initialisation to probe (diff) | |
| download | linux-dev-4833960e503549cd73aadc89be5b0c9da0563b5c.tar.xz linux-dev-4833960e503549cd73aadc89be5b0c9da0563b5c.zip | |
USB: mos7840: remove broken chase implementation
Remove broken "chase" implementation which was supposed to be used to
drain the write buffers at break.
The chase implementation slept on a wait queue which was never woken up
(i.e. no hardware buffers were queried), and thus amounted to nothing
more than polling chars_in_buffer, something which has already been
taken care of by the tty layer.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/safe_serial.c')
0 files changed, 0 insertions, 0 deletions