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| author | Dave Penkler <dpenkler@gmail.com> | 2016-01-27 19:15:15 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-03 22:54:06 +0100 |
| commit | 82ed33811d7214198e071b785ee34dbe99f82140 (patch) | |
| tree | a6f9785025685aaa7328c5d9a64bb8181725472f /mm/mmu_notifier.c | |
| parent | Implement an ioctl to support the USMTMC-USB488 READ_STATUS_BYTE operation. (diff) | |
| download | linux-82ed33811d7214198e071b785ee34dbe99f82140.tar.xz linux-82ed33811d7214198e071b785ee34dbe99f82140.zip | |
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>
Diffstat (limited to 'mm/mmu_notifier.c')
0 files changed, 0 insertions, 0 deletions