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| author | Xiubo Li <xiubli@redhat.com> | 2018-07-06 22:05:37 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-07 16:57:35 +0200 |
| commit | 9421e45f5ff3d558cf8b75a8cc0824530caf3453 (patch) | |
| tree | 4a22ee16fd5b2f7c163a57da4ab221957aa678ad /drivers/uio | |
| parent | 122c5770cff2c1df1a2384b68285be2812cd72c1 (diff) | |
| download | linux-9421e45f5ff3d558cf8b75a8cc0824530caf3453.tar.gz linux-9421e45f5ff3d558cf8b75a8cc0824530caf3453.tar.bz2 linux-9421e45f5ff3d558cf8b75a8cc0824530caf3453.zip | |
uio: use request_threaded_irq instead
Prepraing for changing to use mutex lock.
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uio')
| -rw-r--r-- | drivers/uio/uio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index e8f4ac9400ea..b4b2ae1e0473 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -902,8 +902,9 @@ int __uio_register_device(struct module *owner, * FDs at the time of unregister and therefore may not be * freed until they are released. */ - ret = request_irq(info->irq, uio_interrupt, - info->irq_flags, info->name, idev); + ret = request_threaded_irq(info->irq, NULL, uio_interrupt, + info->irq_flags, info->name, idev); + if (ret) goto err_request_irq; } |