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| author | Yong Zhang <yong.zhang0@gmail.com> | 2011-10-21 23:56:27 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-11-08 14:51:46 +1100 |
| commit | a3a9f3b47d12b5f6dfc9c7ed9d7b193d77812195 (patch) | |
| tree | df6ec9ab1e4a9d28a23b17b1b0b8ce98073f1c29 /arch/powerpc/platforms/powermac | |
| parent | 1c8ee73395af762726e9eb628636d3b763618c60 (diff) | |
| download | talos-obmc-linux-a3a9f3b47d12b5f6dfc9c7ed9d7b193d77812195.tar.gz talos-obmc-linux-a3a9f3b47d12b5f6dfc9c7ed9d7b193d77812195.zip | |
powerpc/irq: Remove IRQF_DISABLED
Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).
So now this flag is a NOOP and can be removed.
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powermac')
| -rw-r--r-- | arch/powerpc/platforms/powermac/pic.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 4 |
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index cb40e921a565..901bfbddc3dd 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -272,7 +272,6 @@ static struct irqaction xmon_action = { static struct irqaction gatwick_cascade_action = { .handler = gatwick_action, - .flags = IRQF_DISABLED, .name = "cascade", }; diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 9a521dc8e485..9b6a820bdd7d 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -200,7 +200,7 @@ static int psurge_secondary_ipi_init(void) if (psurge_secondary_virq) rc = request_irq(psurge_secondary_virq, psurge_ipi_intr, - IRQF_DISABLED|IRQF_PERCPU, "IPI", NULL); + IRQF_PERCPU, "IPI", NULL); if (rc) pr_err("Failed to setup secondary cpu IPI\n"); @@ -408,7 +408,7 @@ static int __init smp_psurge_kick_cpu(int nr) static struct irqaction psurge_irqaction = { .handler = psurge_ipi_intr, - .flags = IRQF_DISABLED|IRQF_PERCPU, + .flags = IRQF_PERCPU, .name = "primary IPI", }; |
