diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2011-05-27 22:33:41 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2011-11-08 22:35:48 +0100 |
| commit | 40a72c8f711bdf8ae3e4f945261ced5432dcac4d (patch) | |
| tree | 7db16daf6e9c25b01dcb9b0e20e3588589de969a /arch/m68k/kernel/ints.c | |
| parent | 13d6da35813babaa1bc8c6799b2666191911100e (diff) | |
m68k/irq: Extract irq_set_chip()
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/m68k/kernel/ints.c')
| -rw-r--r-- | arch/m68k/kernel/ints.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c index e68a3bd5de6e..4f9868e160bd 100644 --- a/arch/m68k/kernel/ints.c +++ b/arch/m68k/kernel/ints.c @@ -55,6 +55,12 @@ static struct irq_data *irq_list[NR_IRQS]; static struct irq_chip *irq_chip[NR_IRQS]; static int irq_depth[NR_IRQS]; +static inline int irq_set_chip(unsigned int irq, struct irq_chip *chip) +{ + irq_chip[irq] = chip; + return 0; +} + static int m68k_first_user_vec; static struct irq_chip auto_irq_chip = { @@ -94,7 +100,7 @@ void __init init_IRQ(void) } for (i = IRQ_AUTO_1; i <= IRQ_AUTO_7; i++) - irq_chip[i] = &auto_irq_chip; + irq_set_chip(i, &auto_irq_chip); mach_init_IRQ(); } @@ -134,7 +140,7 @@ void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt, BUG_ON(IRQ_USER + cnt > NR_IRQS); m68k_first_user_vec = vec; for (i = 0; i < cnt; i++) - irq_chip[IRQ_USER + i] = &user_irq_chip; + irq_set_chip(IRQ_USER + i, &user_irq_chip); *user_irqvec_fixup = vec - IRQ_USER; if (handler) *user_irqhandler_fixup = (u32)handler; @@ -157,7 +163,7 @@ void m68k_setup_irq_chip(struct irq_chip *contr, unsigned int irq, int i; for (i = 0; i < cnt; i++) - irq_chip[irq + i] = contr; + irq_set_chip(irq + i, contr); } struct irq_data *new_irq_node(void) |