diff options
author | Andrew Cooper <andrew.cooper3@citrix.com> | 2013-08-08 15:20:36 +0200 |
---|---|---|
committer | Jan Beulich <jbeulich@suse.com> | 2013-08-08 15:20:36 +0200 |
commit | c17df4f584a3950c5f38d629e336b156dda18bbe (patch) | |
tree | 10a75e9602959dc7bf3d77ff192257aab466c769 /xen | |
parent | 5c858f0e55a443ef8717e18e0aa434a7fae0bd1f (diff) | |
download | xen-c17df4f584a3950c5f38d629e336b156dda18bbe.tar.gz xen-c17df4f584a3950c5f38d629e336b156dda18bbe.tar.bz2 xen-c17df4f584a3950c5f38d629e336b156dda18bbe.zip |
cleanup unused request{_dt,}_irq() parameter
The irqflags parameter appears to be an unused vestigial parameter right from
the integration of the IOMMU code in 2007. The parameter is 0 at all
callsites and never used.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Ian Campbell <Ian.Campbell@citrix.com>
Diffstat (limited to 'xen')
-rw-r--r-- | xen/arch/arm/gic.c | 2 | ||||
-rw-r--r-- | xen/arch/arm/irq.c | 2 | ||||
-rw-r--r-- | xen/arch/arm/time.c | 6 | ||||
-rw-r--r-- | xen/arch/x86/hpet.c | 2 | ||||
-rw-r--r-- | xen/arch/x86/irq.c | 2 | ||||
-rw-r--r-- | xen/drivers/passthrough/amd/iommu_init.c | 2 | ||||
-rw-r--r-- | xen/drivers/passthrough/vtd/iommu.c | 2 | ||||
-rw-r--r-- | xen/include/asm-arm/irq.h | 3 | ||||
-rw-r--r-- | xen/include/xen/irq.h | 2 |
9 files changed, 11 insertions, 12 deletions
diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c index ccce56543c..7c24811510 100644 --- a/xen/arch/arm/gic.c +++ b/xen/arch/arm/gic.c @@ -893,7 +893,7 @@ void gic_dump_info(struct vcpu *v) void __cpuinit init_maintenance_interrupt(void) { request_dt_irq(&gic.maintenance, maintenance_interrupt, - 0, "irq-maintenance", NULL); + "irq-maintenance", NULL); } /* diff --git a/xen/arch/arm/irq.c b/xen/arch/arm/irq.c index 2fe429671e..3e326b0872 100644 --- a/xen/arch/arm/irq.c +++ b/xen/arch/arm/irq.c @@ -95,7 +95,7 @@ void __cpuinit init_secondary_IRQ(void) int __init request_dt_irq(const struct dt_irq *irq, void (*handler)(int, void *, struct cpu_user_regs *), - unsigned long irqflags, const char *devname, void *dev_id) + const char *devname, void *dev_id) { struct irqaction *action; int retval; diff --git a/xen/arch/arm/time.c b/xen/arch/arm/time.c index 4ed7882722..b5864ef6ab 100644 --- a/xen/arch/arm/time.c +++ b/xen/arch/arm/time.c @@ -238,11 +238,11 @@ void __cpuinit init_timer_interrupt(void) WRITE_SYSREG32(0, CNTHP_CTL_EL2); /* Hypervisor's timer disabled */ isb(); - request_dt_irq(&timer_irq[TIMER_HYP_PPI], timer_interrupt, 0, + request_dt_irq(&timer_irq[TIMER_HYP_PPI], timer_interrupt, "hyptimer", NULL); - request_dt_irq(&timer_irq[TIMER_VIRT_PPI], vtimer_interrupt, 0, + request_dt_irq(&timer_irq[TIMER_VIRT_PPI], vtimer_interrupt, "virtimer", NULL); - request_dt_irq(&timer_irq[TIMER_PHYS_NONSECURE_PPI], timer_interrupt, 0, + request_dt_irq(&timer_irq[TIMER_PHYS_NONSECURE_PPI], timer_interrupt, "phytimer", NULL); } diff --git a/xen/arch/x86/hpet.c b/xen/arch/x86/hpet.c index 946d133655..7e0d3325fd 100644 --- a/xen/arch/x86/hpet.c +++ b/xen/arch/x86/hpet.c @@ -355,7 +355,7 @@ static int __init hpet_setup_msi_irq(struct hpet_event_channel *ch) hpet_write32(cfg, HPET_Tn_CFG(ch->idx)); desc->handler = &hpet_msi_type; - ret = request_irq(ch->msi.irq, hpet_interrupt_handler, 0, "HPET", ch); + ret = request_irq(ch->msi.irq, hpet_interrupt_handler, "HPET", ch); if ( ret >= 0 ) ret = __hpet_setup_msi_irq(desc); if ( ret < 0 ) diff --git a/xen/arch/x86/irq.c b/xen/arch/x86/irq.c index 8b59b4888e..c61cc4679e 100644 --- a/xen/arch/x86/irq.c +++ b/xen/arch/x86/irq.c @@ -951,7 +951,7 @@ __initcall(irq_ratelimit_init); int __init request_irq(unsigned int irq, void (*handler)(int, void *, struct cpu_user_regs *), - unsigned long irqflags, const char * devname, void *dev_id) + const char * devname, void *dev_id) { struct irqaction * action; int retval; diff --git a/xen/drivers/passthrough/amd/iommu_init.c b/xen/drivers/passthrough/amd/iommu_init.c index c19b51db4a..b431d16869 100644 --- a/xen/drivers/passthrough/amd/iommu_init.c +++ b/xen/drivers/passthrough/amd/iommu_init.c @@ -814,7 +814,7 @@ static bool_t __init set_iommu_interrupt_handler(struct amd_iommu *iommu) handler = &iommu_msi_type; ret = __setup_msi_irq(irq_to_desc(irq), &iommu->msi, handler); if ( !ret ) - ret = request_irq(irq, iommu_interrupt_handler, 0, "amd_iommu", iommu); + ret = request_irq(irq, iommu_interrupt_handler, "amd_iommu", iommu); if ( ret ) { destroy_irq(irq); diff --git a/xen/drivers/passthrough/vtd/iommu.c b/xen/drivers/passthrough/vtd/iommu.c index 76f7b8e98c..ddf713b423 100644 --- a/xen/drivers/passthrough/vtd/iommu.c +++ b/xen/drivers/passthrough/vtd/iommu.c @@ -1098,7 +1098,7 @@ static int __init iommu_set_interrupt(struct acpi_drhd_unit *drhd) desc = irq_to_desc(irq); desc->handler = &dma_msi_type; - ret = request_irq(irq, iommu_page_fault, 0, "dmar", iommu); + ret = request_irq(irq, iommu_page_fault, "dmar", iommu); if ( ret ) { desc->handler = &no_irq_type; diff --git a/xen/include/asm-arm/irq.h b/xen/include/asm-arm/irq.h index 80ff68dfc6..7c20703eff 100644 --- a/xen/include/asm-arm/irq.h +++ b/xen/include/asm-arm/irq.h @@ -42,8 +42,7 @@ void init_secondary_IRQ(void); int __init request_dt_irq(const struct dt_irq *irq, void (*handler)(int, void *, struct cpu_user_regs *), - unsigned long irqflags, const char *devname, - void *dev_id); + const char *devname, void *dev_id); int __init setup_dt_irq(const struct dt_irq *irq, struct irqaction *new); #endif /* _ASM_HW_IRQ_H */ diff --git a/xen/include/xen/irq.h b/xen/include/xen/irq.h index eaf1a84c86..f2e62158ff 100644 --- a/xen/include/xen/irq.h +++ b/xen/include/xen/irq.h @@ -93,7 +93,7 @@ extern int setup_irq(unsigned int irq, struct irqaction *); extern void release_irq(unsigned int irq); extern int request_irq(unsigned int irq, void (*handler)(int, void *, struct cpu_user_regs *), - unsigned long irqflags, const char * devname, void *dev_id); + const char * devname, void *dev_id); extern hw_irq_controller no_irq_type; extern void no_action(int cpl, void *dev_id, struct cpu_user_regs *regs); |