diff options
| author | Jeff Dike <jdike@addtoit.com> | 2007-05-10 22:22:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-11 08:29:33 -0700 |
| commit | 2ea5bc5e5bb51492f189bba44045e0de7decf4a0 (patch) | |
| tree | 3451944d97b58989fcc4c06ec70d9f43aaaf3b0a /arch/um/kernel | |
| parent | e1a79c400a86f2f6a6735480e31f6ee159e76fa2 (diff) | |
uml: tidy IRQ code
Some tidying of the irq code before introducing irq stacks. Mostly
style fixes, but the timer handler calls the timer code directly
rather than going through the generic sig_handler_common_skas.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/init_task.c | 11 | ||||
| -rw-r--r-- | arch/um/kernel/irq.c | 4 |
2 files changed, 2 insertions, 13 deletions
diff --git a/arch/um/kernel/init_task.c b/arch/um/kernel/init_task.c index 4506c7f32ba..f5385a3799b 100644 --- a/arch/um/kernel/init_task.c +++ b/arch/um/kernel/init_task.c @@ -46,14 +46,3 @@ void unprotect_stack(unsigned long stack) { os_protect_memory((void *) stack, THREAD_SIZE, 1, 1, 0); } - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index 8f2ed369031..a9651a175eb 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -1,4 +1,4 @@ -/* +/* * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) * Licensed under the GPL * Derived (i.e. mostly copied) from arch/i386/kernel/irq.c: @@ -53,7 +53,7 @@ int show_interrupts(struct seq_file *p, void *v) if (i < NR_IRQS) { spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; - if (!action) + if (!action) goto skip; seq_printf(p, "%3d: ",i); #ifndef CONFIG_SMP |