| commit | f95499c3030fe1bfad57745f2db1959c5b43dca8 | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Sat Jun 15 09:14:29 2013 -0400 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Jul 23 16:43:02 2013 -0700 |
| tree | 0cb875c59a1fe4f13107660bc576c6e801335a5e | |
| parent | d1913e3916f35eb043e8d770839dd96c1379007d [diff] |
n_tty: Don't wait for buffer work in read() loop User-space read() can run concurrently with receiving from device; waiting for receive_buf() to complete is not required. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>