diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2006-10-08 14:37:32 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-08 12:32:35 -0700 |
| commit | 3dbb8c62897f96bbf5d4e4fe649e5d3791fc33c5 (patch) | |
| tree | bd5335388a8ae63037d82e98ca529c36290fd2ee /arch/alpha/kernel/irq.c | |
| parent | 7ca56053b29633ef08b14e5ca16c663363edac36 (diff) | |
| download | linux-3dbb8c62897f96bbf5d4e4fe649e5d3791fc33c5.tar.bz2 | |
[PATCH] alpha pt_regs cleanups: handle_irq()
isa_no_iack_sc_device_interrupt() always gets get_irq_regs() as
argument; kill that argument.
All but two callers of handle_irq() pass get_irq_regs() as argument;
convert the remaining two, kill set_irq_regs() inside handle_irq().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/alpha/kernel/irq.c')
| -rw-r--r-- | arch/alpha/kernel/irq.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c index dba4e70926f5..facf82a5499a 100644 --- a/arch/alpha/kernel/irq.c +++ b/arch/alpha/kernel/irq.c @@ -127,9 +127,8 @@ unlock: #define MAX_ILLEGAL_IRQS 16 void -handle_irq(int irq, struct pt_regs * regs) +handle_irq(int irq) { - struct pt_regs *old_regs; /* * We ack quickly, we don't want the irq controller * thinking we're snobs just because some other CPU has @@ -150,7 +149,6 @@ handle_irq(int irq, struct pt_regs * regs) return; } - old_regs = set_irq_regs(regs); irq_enter(); /* * __do_IRQ() must be called with IPL_MAX. Note that we do not @@ -161,5 +159,4 @@ handle_irq(int irq, struct pt_regs * regs) local_irq_disable(); __do_IRQ(irq); irq_exit(); - set_irq_regs(old_regs); } |