diff options
| author | Johannes Berg <[email protected]> | 2020-12-02 11:59:55 +0000 |
|---|---|---|
| committer | Richard Weinberger <[email protected]> | 2020-12-13 21:22:29 +0000 |
| commit | 2fccfcc0c742625c01e6a3913f4fc2d330541fbb (patch) | |
| tree | acc1b9f10c17e1a5e25afd13985deecf53219cfc /arch/um/drivers/virtio_uml.c | |
| parent | um: irq: Reduce irq_reg allocation (diff) | |
| download | kernel-2fccfcc0c742625c01e6a3913f4fc2d330541fbb.tar.gz kernel-2fccfcc0c742625c01e6a3913f4fc2d330541fbb.zip | |
um: Remove IRQ_NONE type
We don't actually use this in um_request_irq(), so it can
never be assigned. It's also not clear what that would be
useful for, so just remove it.
This results in quite a number of cleanups, all the way to
removing the "SIGIO on close" startup check, since the data
it assigns (pty_close_sigio) is not used anymore.
While at it, also make this an enum so we get a minimum of
type checking, and remove the IRQ_NONE hack in virtio since
we now no longer have the name twice.
Acked-By: Anton Ivanov <[email protected]>
Signed-off-by: Johannes Berg <[email protected]>
Acked-By: Anton Ivanov <[email protected]>
Signed-off-by: Richard Weinberger <[email protected]>
Diffstat (limited to 'arch/um/drivers/virtio_uml.c')
| -rw-r--r-- | arch/um/drivers/virtio_uml.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/um/drivers/virtio_uml.c b/arch/um/drivers/virtio_uml.c index 94b112749d5b..27e92d3881ff 100644 --- a/arch/um/drivers/virtio_uml.c +++ b/arch/um/drivers/virtio_uml.c @@ -33,11 +33,6 @@ #include <os.h> #include "vhost_user.h" -/* Workaround due to a conflict between irq_user.h and irqreturn.h */ -#ifdef IRQ_NONE -#undef IRQ_NONE -#endif - #define MAX_SUPPORTED_QUEUE_SIZE 256 #define to_virtio_uml_device(_vdev) \ |