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authorYong Zhang <yong.zhang0@gmail.com>2011-11-22 14:38:03 +0000
committerRalf Baechle <ralf@linux-mips.org>2011-12-07 22:03:45 +0000
commit8b5690f8847490c1e3ea47266819833a13621253 (patch)
treee8eefebed470e7b7c3046b4fdb44fbdb4a021bc9 /arch/mips/pci
parent43064c0c8ee2ada8edd421520c633584d648e100 (diff)
downloadop-kernel-dev-8b5690f8847490c1e3ea47266819833a13621253.zip
op-kernel-dev-8b5690f8847490c1e3ea47266819833a13621253.tar.gz
MIPS: 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. [ralf@linux-mips.org: Fixed up conflicts in arch/mips/alchemy/common/dbdma.c, arch/mips/cavium-octeon/smp.c and arch/mips/kernel/perf_event.c.] Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2835/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pci')
-rw-r--r--arch/mips/pci/ops-pmcmsp.c2
-rw-r--r--arch/mips/pci/ops-tx3927.c2
-rw-r--r--arch/mips/pci/pci-tx4927.c2
-rw-r--r--arch/mips/pci/pci-tx4938.c2
-rw-r--r--arch/mips/pci/pci-tx4939.c2
5 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/pci/ops-pmcmsp.c b/arch/mips/pci/ops-pmcmsp.c
index 8fbfbf2..389bf66 100644
--- a/arch/mips/pci/ops-pmcmsp.c
+++ b/arch/mips/pci/ops-pmcmsp.c
@@ -405,7 +405,7 @@ int msp_pcibios_config_access(unsigned char access_type,
if (pciirqflag == 0) {
ret = request_irq(MSP_INT_PCI,/* Hardcoded internal MSP7120 wiring */
bpci_interrupt,
- IRQF_SHARED | IRQF_DISABLED,
+ IRQF_SHARED,
"PMC MSP PCI Host",
preg);
if (ret != 0)
diff --git a/arch/mips/pci/ops-tx3927.c b/arch/mips/pci/ops-tx3927.c
index 6a3bdb5..02d64f77 100644
--- a/arch/mips/pci/ops-tx3927.c
+++ b/arch/mips/pci/ops-tx3927.c
@@ -225,7 +225,7 @@ void __init tx3927_setup_pcierr_irq(void)
{
if (request_irq(TXX9_IRQ_BASE + TX3927_IR_PCI,
tx3927_pcierr_interrupt,
- IRQF_DISABLED, "PCI error",
+ 0, "PCI error",
(void *)TX3927_PCIC_REG))
printk(KERN_WARNING "Failed to request irq for PCIERR\n");
}
diff --git a/arch/mips/pci/pci-tx4927.c b/arch/mips/pci/pci-tx4927.c
index a580740..a032ae0 100644
--- a/arch/mips/pci/pci-tx4927.c
+++ b/arch/mips/pci/pci-tx4927.c
@@ -85,7 +85,7 @@ void __init tx4927_setup_pcierr_irq(void)
{
if (request_irq(TXX9_IRQ_BASE + TX4927_IR_PCIERR,
tx4927_pcierr_interrupt,
- IRQF_DISABLED, "PCI error",
+ 0, "PCI error",
(void *)TX4927_PCIC_REG))
printk(KERN_WARNING "Failed to request irq for PCIERR\n");
}
diff --git a/arch/mips/pci/pci-tx4938.c b/arch/mips/pci/pci-tx4938.c
index 20e45f3..141bba5 100644
--- a/arch/mips/pci/pci-tx4938.c
+++ b/arch/mips/pci/pci-tx4938.c
@@ -136,7 +136,7 @@ void __init tx4938_setup_pcierr_irq(void)
{
if (request_irq(TXX9_IRQ_BASE + TX4938_IR_PCIERR,
tx4927_pcierr_interrupt,
- IRQF_DISABLED, "PCI error",
+ 0, "PCI error",
(void *)TX4927_PCIC_REG))
printk(KERN_WARNING "Failed to request irq for PCIERR\n");
}
diff --git a/arch/mips/pci/pci-tx4939.c b/arch/mips/pci/pci-tx4939.c
index 9ef8406..c10fbf2 100644
--- a/arch/mips/pci/pci-tx4939.c
+++ b/arch/mips/pci/pci-tx4939.c
@@ -101,7 +101,7 @@ void __init tx4939_setup_pcierr_irq(void)
{
if (request_irq(TXX9_IRQ_BASE + TX4939_IR_PCIERR,
tx4927_pcierr_interrupt,
- IRQF_DISABLED, "PCI error",
+ 0, "PCI error",
(void *)TX4939_PCIC_REG))
pr_warning("Failed to request irq for PCIERR\n");
}
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