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authorJeff Dike <jdike@addtoit.com>2007-10-16 10:26:58 +0200
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 18:43:05 +0200
commit77bf4400319db9d2a8af6b00c2be6faa0f3d07cb (patch)
treeddc8fd48349b8d4dd2c0b26bce7f52f79b4e4077 /arch/um/kernel/irq.c
parentuml: style fixes pass 2 (diff)
downloadlinux-77bf4400319db9d2a8af6b00c2be6faa0f3d07cb.tar.xz
linux-77bf4400319db9d2a8af6b00c2be6faa0f3d07cb.zip
uml: remove code made redundant by CHOOSE_MODE removal
This patch makes a number of simplifications enabled by the removal of CHOOSE_MODE. There were lots of functions that looked like int foo(args){ foo_skas(args); } The bodies of foo_skas are now folded into foo, and their declarations (and sometimes entire header files) are deleted. In addition, the union uml_pt_regs, which was a union between the tt and skas register formats, is now a struct, with the tt-mode arm of the union being removed. It turns out that usr2_handler was unused, so it is gone. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel/irq.c')
-rw-r--r--arch/um/kernel/irq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index ec1ed680032b..b10ee28b97cb 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -91,7 +91,7 @@ static struct irq_fd **last_irq_ptr = &active_fds;
extern void free_irqs(void);
-void sigio_handler(int sig, union uml_pt_regs *regs)
+void sigio_handler(int sig, struct uml_pt_regs *regs)
{
struct irq_fd *irq_fd;
int n;
@@ -344,7 +344,7 @@ int deactivate_all_fds(void)
* SMP cross-CPU interrupts have their own specific
* handlers).
*/
-unsigned int do_IRQ(int irq, union uml_pt_regs *regs)
+unsigned int do_IRQ(int irq, struct uml_pt_regs *regs)
{
struct pt_regs *old_regs = set_irq_regs((struct pt_regs *)regs);
irq_enter();