| commit | 82ed33811d7214198e071b785ee34dbe99f82140 | [log] [tgz] |
|---|---|---|
| author | Dave Penkler <dpenkler@gmail.com> | Wed Jan 27 19:15:15 2016 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Feb 03 13:54:06 2016 -0800 |
| tree | a6f9785025685aaa7328c5d9a64bb8181725472f | |
| parent | dbf3e7f654c0f06a932b8fcafac78de9d0b81d68 [diff] |
Add support for USBTMC USB488 SRQ notification with fasync Background: By configuring an instrument's event status register various conditions can be reported via an SRQ notification. This complements the synchronous polling approach using the READ_STATUS_BYTE ioctl with an asynchronous notification. Signed-off-by: Dave Penkler <dpenkler@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>