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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-23 18:01:41 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-23 18:01:41 +0200 |
| commit | 3a8580f82024e30b31c662aa49346adf7a3bcdb5 (patch) | |
| tree | 7769a01f152b4081f4e4225e499082fd5c67b184 /arch/um/kernel/irq.c | |
| parent | Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-sh (diff) | |
| parent | Merge branch 'for-um' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/s... (diff) | |
| download | linux-3a8580f82024e30b31c662aa49346adf7a3bcdb5.tar.xz linux-3a8580f82024e30b31c662aa49346adf7a3bcdb5.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
Pull UML updates from Richard Weinberger:
"Most changes are bug fixes and cleanups"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
um: missing checks of __put_user()/__get_user() return values
um: stub_rt_sigsuspend isn't needed these days anymore
um/x86: merge (and trim) 32- and 64-bit variants of ptrace.h
irq: Remove irq_chip->release()
um: Remove CONFIG_IRQ_RELEASE_METHOD
um: Remove usage of irq_chip->release()
um: Implement um_free_irq()
um: Fix __swp_type()
um: Implement a custom pte_same() function
um: Add BUG() to do_ops()'s error path
um: Remove unused variables
um: bury unused _TIF_RESTORE_SIGMASK
um: wrong sigmask saved in case of multiple sigframes
um: add TIF_NOTIFY_RESUME
um: ->restart_block.fn needs to be reset on sigreturn
Diffstat (limited to 'arch/um/kernel/irq.c')
| -rw-r--r-- | arch/um/kernel/irq.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index 71b8c947e5ef..00506c3d5d6e 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -297,6 +297,13 @@ unsigned int do_IRQ(int irq, struct uml_pt_regs *regs) return 1; } +void um_free_irq(unsigned int irq, void *dev) +{ + free_irq_by_irq_and_dev(irq, dev); + free_irq(irq, dev); +} +EXPORT_SYMBOL(um_free_irq); + int um_request_irq(unsigned int irq, int fd, int type, irq_handler_t handler, unsigned long irqflags, const char * devname, @@ -327,7 +334,6 @@ static void dummy(struct irq_data *d) /* This is used for everything else than the timer. */ static struct irq_chip normal_irq_type = { .name = "SIGIO", - .release = free_irq_by_irq_and_dev, .irq_disable = dummy, .irq_enable = dummy, .irq_ack = dummy, @@ -335,7 +341,6 @@ static struct irq_chip normal_irq_type = { static struct irq_chip SIGVTALRM_irq_type = { .name = "SIGVTALRM", - .release = free_irq_by_irq_and_dev, .irq_disable = dummy, .irq_enable = dummy, .irq_ack = dummy, |