[PATCH] irq-flags: IA64: Use the new IRQF_ constants
Thomas Gleixner [Sun, 2 Jul 2006 02:29:17 +0000 (19:29 -0700)]
Use the new IRQF_ constants and remove the SA_INTERRUPT define

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

12 files changed:
arch/ia64/hp/sim/simserial.c
arch/ia64/kernel/irq_ia64.c
arch/ia64/kernel/mca.c
arch/ia64/kernel/perfmon.c
arch/ia64/kernel/time.c
arch/ia64/sn/kernel/huberror.c
arch/ia64/sn/kernel/xpc_channel.c
arch/ia64/sn/pci/pcibr/pcibr_provider.c
arch/ia64/sn/pci/tioca_provider.c
arch/ia64/sn/pci/tioce_provider.c
include/asm-ia64/irq.h
include/asm-ia64/signal.h

index 33a3bbc..0daacc2 100644 (file)
@@ -46,7 +46,7 @@
 
 #define NR_PORTS       1       /* only one port for now */
 
-#define IRQ_T(info) ((info->flags & ASYNC_SHARE_IRQ) ? SA_SHIRQ : SA_INTERRUPT)
+#define IRQ_T(info) ((info->flags & ASYNC_SHARE_IRQ) ? IRQF_SHARED : IRQF_DISABLED)
 
 #define SSC_GETCHAR    21
 
index 3e6fcb0..a041367 100644 (file)
@@ -235,7 +235,7 @@ extern irqreturn_t handle_IPI (int irq, void *dev_id, struct pt_regs *regs);
 
 static struct irqaction ipi_irqaction = {
        .handler =      handle_IPI,
-       .flags =        SA_INTERRUPT,
+       .flags =        IRQF_DISABLED,
        .name =         "IPI"
 };
 #endif
index 584df17..eb8e8dc 100644 (file)
@@ -1457,38 +1457,38 @@ __setup("disable_cpe_poll", ia64_mca_disable_cpe_polling);
 
 static struct irqaction cmci_irqaction = {
        .handler =      ia64_mca_cmc_int_handler,
-       .flags =        SA_INTERRUPT,
+       .flags =        IRQF_DISABLED,
        .name =         "cmc_hndlr"
 };
 
 static struct irqaction cmcp_irqaction = {
        .handler =      ia64_mca_cmc_int_caller,
-       .flags =        SA_INTERRUPT,
+       .flags =        IRQF_DISABLED,
        .name =         "cmc_poll"
 };
 
 static struct irqaction mca_rdzv_irqaction = {
        .handler =      ia64_mca_rendez_int_handler,
-       .flags =        SA_INTERRUPT,
+       .flags =        IRQF_DISABLED,
        .name =         "mca_rdzv"
 };
 
 static struct irqaction mca_wkup_irqaction = {
        .handler =      ia64_mca_wakeup_int_handler,
-       .flags =        SA_INTERRUPT,
+       .flags =        IRQF_DISABLED,
        .name =         "mca_wkup"
 };
 
 #ifdef CONFIG_ACPI
 static struct irqaction mca_cpe_irqaction = {
        .handler =      ia64_mca_cpe_int_handler,
-       .flags =        SA_INTERRUPT,
+       .flags =        IRQF_DISABLED,
        .name =         "cpe_hndlr"
 };
 
 static struct irqaction mca_cpep_irqaction = {
        .handler =      ia64_mca_cpe_int_caller,
-       .flags =        SA_INTERRUPT,
+       .flags =        IRQF_DISABLED,
        .name =         "cpe_poll"
 };
 #endif /* CONFIG_ACPI */
index 92b815d..c7ccd6e 100644 (file)
@@ -6439,7 +6439,7 @@ pfm_flush_pmds(struct task_struct *task, pfm_context_t *ctx)
 
 static struct irqaction perfmon_irqaction = {
        .handler = pfm_interrupt_handler,
-       .flags   = SA_INTERRUPT,
+       .flags   = IRQF_DISABLED,
        .name    = "perfmon"
 };
 
index 71ccdda..6928ef0 100644 (file)
@@ -231,7 +231,7 @@ ia64_init_itm (void)
 
 static struct irqaction timer_irqaction = {
        .handler =      timer_interrupt,
-       .flags =        SA_INTERRUPT,
+       .flags =        IRQF_DISABLED,
        .name =         "timer"
 };
 
index 56ab6ba..96fb81e 100644 (file)
@@ -178,7 +178,7 @@ void hubiio_crb_error_handler(struct hubdev_info *hubdev_info)
  */
 void hub_error_init(struct hubdev_info *hubdev_info)
 {
-       if (request_irq(SGI_II_ERROR, (void *)hub_eint_handler, SA_SHIRQ,
+       if (request_irq(SGI_II_ERROR, (void *)hub_eint_handler, IRQF_SHARED,
                        "SN_hub_error", (void *)hubdev_info))
                printk("hub_error_init: Failed to request_irq for 0x%p\n",
                    hubdev_info);
@@ -196,7 +196,7 @@ void hub_error_init(struct hubdev_info *hubdev_info)
 void ice_error_init(struct hubdev_info *hubdev_info)
 {
         if (request_irq
-            (SGI_TIO_ERROR, (void *)hub_eint_handler, SA_SHIRQ, "SN_TIO_error",
+            (SGI_TIO_ERROR, (void *)hub_eint_handler, IRQF_SHARED, "SN_TIO_error",
              (void *)hubdev_info))
                 printk("ice_error_init: request_irq() error hubdev_info 0x%p\n",
                        hubdev_info);
index 8255a9b..c2f69f7 100644 (file)
@@ -202,7 +202,7 @@ xpc_setup_infrastructure(struct xpc_partition *part)
        init_waitqueue_head(&part->channel_mgr_wq);
 
        sprintf(part->IPI_owner, "xpc%02d", partid);
-       ret = request_irq(SGI_XPC_NOTIFY, xpc_notify_IRQ_handler, SA_SHIRQ,
+       ret = request_irq(SGI_XPC_NOTIFY, xpc_notify_IRQ_handler, IRQF_SHARED,
                                part->IPI_owner, (void *) (u64) partid);
        if (ret != 0) {
                dev_err(xpc_chan, "can't register NOTIFY IRQ handler, "
index ab1211e..838c93c 100644 (file)
@@ -139,7 +139,7 @@ pcibr_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
         * register the bridge's error interrupt handler
         */
        if (request_irq(SGI_PCIASIC_ERROR, (void *)pcibr_error_intr_handler,
-                       SA_SHIRQ, "PCIBR error", (void *)(soft))) {
+                       IRQF_SHARED, "PCIBR error", (void *)(soft))) {
                printk(KERN_WARNING
                       "pcibr cannot allocate interrupt for error handler\n");
        }
index e4aa839..c36b0f5 100644 (file)
@@ -646,7 +646,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
 
        if (request_irq(SGI_TIOCA_ERROR,
                        tioca_error_intr_handler,
-                       SA_SHIRQ, "TIOCA error", (void *)tioca_common))
+                       IRQF_SHARED, "TIOCA error", (void *)tioca_common))
                printk(KERN_WARNING
                       "%s:  Unable to get irq %d.  "
                       "Error interrupts won't be routed for TIOCA bus %d\n",
index 2d79485..17cd342 100644 (file)
@@ -1027,7 +1027,7 @@ tioce_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
 
        if (request_irq(SGI_PCIASIC_ERROR,
                        tioce_error_intr_handler,
-                       SA_SHIRQ, "TIOCE error", (void *)tioce_common))
+                       IRQF_SHARED, "TIOCE error", (void *)tioce_common))
                printk(KERN_WARNING
                       "%s:  Unable to get irq %d.  "
                       "Error interrupts won't be routed for "
index 79479e2..8acb001 100644 (file)
@@ -14,6 +14,8 @@
 #define NR_IRQS                256
 #define NR_IRQ_VECTORS NR_IRQS
 
+#define IRQF_PERCPU    0x02000000
+
 static __inline__ int
 irq_canonicalize (int irq)
 {
index 5e328ed..4f5ca56 100644 (file)
@@ -56,7 +56,6 @@
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons.
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -76,7 +75,6 @@
 
 #define SA_NOMASK      SA_NODEFER
 #define SA_ONESHOT     SA_RESETHAND
-#define SA_INTERRUPT   0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER    0x04000000
 
 #define _NSIG_BPW      64
 #define _NSIG_WORDS    (_NSIG / _NSIG_BPW)
 
-#define SA_PERCPU_IRQ          0x02000000
-
 #endif /* __KERNEL__ */
 
 #include <asm-generic/signal.h>