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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/include/shared/irq_kern.h | |
| parent | 0737402f42d3cdc7b7ef27e8cc7caf1e9ba2a2bc (diff) | |
| download | linux-2fccfcc0c742625c01e6a3913f4fc2d330541fbb.tar.gz linux-2fccfcc0c742625c01e6a3913f4fc2d330541fbb.tar.bz2 linux-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/include/shared/irq_kern.h')
| -rw-r--r-- | arch/um/include/shared/irq_kern.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/um/include/shared/irq_kern.h b/arch/um/include/shared/irq_kern.h index 7c04a0fd3a27..7807de593bda 100644 --- a/arch/um/include/shared/irq_kern.h +++ b/arch/um/include/shared/irq_kern.h @@ -8,11 +8,12 @@ #include <linux/interrupt.h> #include <asm/ptrace.h> +#include "irq_user.h" #define UM_IRQ_ALLOC -1 -int um_request_irq(int irq, int fd, int type, irq_handler_t handler, - unsigned long irqflags, const char * devname, - void *dev_id); +int um_request_irq(int irq, int fd, enum um_irq_type type, + irq_handler_t handler, unsigned long irqflags, + const char *devname, void *dev_id); void um_free_irq(int irq, void *dev_id); #endif |