diff options
| author | Franck Bui-Huu <fbuihuu@gmail.com> | 2006-12-01 18:22:27 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-12-06 20:16:08 +0000 |
| commit | e77c232cfc6e1250b2916a7c69225d6634d05a49 (patch) | |
| tree | a5a193c3d6d7f8c8a9eb35d970dd47fa867e5e24 /arch/mips/kernel/irq-mv6434x.c | |
| parent | 1ccd1c1c35a6cb21da32479931d4fa6d47320095 (diff) | |
| download | linux-e77c232cfc6e1250b2916a7c69225d6634d05a49.tar.bz2 | |
[MIPS] Compile __do_IRQ() when really needed
__do_IRQ() is needed only by irq handlers that can't use
default handlers defined in kernel/irq/chip.c.
For others platforms there's no need to compile this function
since it won't be used. For those platforms this patch defines
GENERIC_HARDIRQS_NO__DO_IRQ symbol which is used exactly for
this purpose.
Futhermore for platforms which do not use __do_IRQ(), end()
method which is part of the 'irq_chip' structure is not used.
This patch simply removes this method in this case.
Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/irq-mv6434x.c')
| -rw-r--r-- | arch/mips/kernel/irq-mv6434x.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/mips/kernel/irq-mv6434x.c b/arch/mips/kernel/irq-mv6434x.c index 6cfb31cafde2..efbd219845b5 100644 --- a/arch/mips/kernel/irq-mv6434x.c +++ b/arch/mips/kernel/irq-mv6434x.c @@ -67,15 +67,6 @@ static inline void unmask_mv64340_irq(unsigned int irq) } /* - * End IRQ processing - */ -static void end_mv64340_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - unmask_mv64340_irq(irq); -} - -/* * Interrupt handler for interrupts coming from the Marvell chip. * It could be built in ethernet ports etc... */ @@ -106,7 +97,6 @@ struct irq_chip mv64340_irq_type = { .mask = mask_mv64340_irq, .mask_ack = mask_mv64340_irq, .unmask = unmask_mv64340_irq, - .end = end_mv64340_irq, }; void __init mv64340_irq_init(unsigned int base) |