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| author | Johannes Berg <johannes.berg@intel.com> | 2020-12-02 12:59:55 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2020-12-13 22:22:29 +0100 |
| commit | 2fccfcc0c742625c01e6a3913f4fc2d330541fbb (patch) | |
| tree | acc1b9f10c17e1a5e25afd13985deecf53219cfc /arch/um/os-Linux/irq.c | |
| parent | 0737402f42d3cdc7b7ef27e8cc7caf1e9ba2a2bc (diff) | |
| download | lwn-2fccfcc0c742625c01e6a3913f4fc2d330541fbb.tar.gz lwn-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 <anton.ivanov@cambridgegreys.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/os-Linux/irq.c')
| -rw-r--r-- | arch/um/os-Linux/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/os-Linux/irq.c b/arch/um/os-Linux/irq.c index d508310ee5e1..aa90a05b3d78 100644 --- a/arch/um/os-Linux/irq.c +++ b/arch/um/os-Linux/irq.c @@ -45,7 +45,7 @@ int os_epoll_triggered(int index, int events) * access to the right includes/defines for EPOLL constants. */ -int os_event_mask(int irq_type) +int os_event_mask(enum um_irq_type irq_type) { if (irq_type == IRQ_READ) return EPOLLIN | EPOLLPRI; |