Now nobody makes use of struct mp_pin_info, so remove it.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Tested-by: Joerg Roedel <jroedel@suse.de>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: David Cohen <david.a.cohen@linux.intel.com>
Cc: Sander Eikelenboom <linux@eikelenboom.it>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dimitri Sivanich <sivanich@sgi.com>
Cc: Grant Likely <grant.likely@linaro.org>
Link: http://lkml.kernel.org/r/1428978610-28986-3-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-struct mp_pin_info {
- int trigger;
- int polarity;
- int set;
- u32 count;
-};
-
static struct ioapic {
/*
* # of IRQ routing registers
static struct ioapic {
/*
* # of IRQ routing registers
struct mp_ioapic_gsi gsi_config;
struct ioapic_domain_cfg irqdomain_cfg;
struct irq_domain *irqdomain;
struct mp_ioapic_gsi gsi_config;
struct ioapic_domain_cfg irqdomain_cfg;
struct irq_domain *irqdomain;
- struct mp_pin_info *pin_info;
struct resource *iomem_res;
} ioapics[MAX_IO_APICS];
struct resource *iomem_res;
} ioapics[MAX_IO_APICS];
return ioapic == 0 || mp_is_legacy_irq(irq);
}
return ioapic == 0 || mp_is_legacy_irq(irq);
}
-static inline struct mp_pin_info *mp_pin_info(int ioapic_idx, int pin)
-{
- return ioapics[ioapic_idx].pin_info + pin;
-}
-
static inline struct irq_domain *mp_ioapic_irqdomain(int ioapic)
{
return ioapics[ioapic].irqdomain;
static inline struct irq_domain *mp_ioapic_irqdomain(int ioapic)
{
return ioapics[ioapic].irqdomain;
static int mp_irqdomain_create(int ioapic)
{
static int mp_irqdomain_create(int ioapic)
{
struct irq_alloc_info info;
struct irq_domain *parent;
int hwirqs = mp_ioapic_pin_count(ioapic);
struct irq_alloc_info info;
struct irq_domain *parent;
int hwirqs = mp_ioapic_pin_count(ioapic);
struct ioapic_domain_cfg *cfg = &ip->irqdomain_cfg;
struct mp_ioapic_gsi *gsi_cfg = mp_ioapic_gsi_routing(ioapic);
struct ioapic_domain_cfg *cfg = &ip->irqdomain_cfg;
struct mp_ioapic_gsi *gsi_cfg = mp_ioapic_gsi_routing(ioapic);
- size = sizeof(struct mp_pin_info) * mp_ioapic_pin_count(ioapic);
- ip->pin_info = kzalloc(size, GFP_KERNEL);
- if (!ip->pin_info)
- return -ENOMEM;
-
if (cfg->type == IOAPIC_DOMAIN_INVALID)
return 0;
if (cfg->type == IOAPIC_DOMAIN_INVALID)
return 0;
ip->irqdomain = irq_domain_add_linear(cfg->dev, hwirqs, cfg->ops,
(void *)(long)ioapic);
ip->irqdomain = irq_domain_add_linear(cfg->dev, hwirqs, cfg->ops,
(void *)(long)ioapic);
- if (ip->irqdomain) {
- ip->irqdomain->parent = parent;
- } else {
- kfree(ip->pin_info);
- ip->pin_info = NULL;
+
+ ip->irqdomain->parent = parent;
if (cfg->type == IOAPIC_DOMAIN_LEGACY ||
cfg->type == IOAPIC_DOMAIN_STRICT)
if (cfg->type == IOAPIC_DOMAIN_LEGACY ||
cfg->type == IOAPIC_DOMAIN_STRICT)
irq_domain_remove(ioapics[idx].irqdomain);
ioapics[idx].irqdomain = NULL;
}
irq_domain_remove(ioapics[idx].irqdomain);
ioapics[idx].irqdomain = NULL;
}
- kfree(ioapics[idx].pin_info);
- ioapics[idx].pin_info = NULL;
}
void __init setup_IO_APIC(void)
}
void __init setup_IO_APIC(void)