Changeset 441 for GPL/trunk/include/linux/interrupt.h

Timestamp:

Jun 6, 2009, 4:22:27 AM (16 years ago)

Author:

Paul Smedley

Message:

Move functions out of config.h into appropriate linux header

File:

• GPL/trunk/include/linux/interrupt.h (modified) (2 diffs)

GPL/trunk/include/linux/interrupt.h

@@ -26 +26 @@
 #define IRQ_HANDLED     (1)
 #define IRQ_RETVAL(x)   ((x) != 0)
+
+#include <linux/signal.h>
+#define IRQF_SHARED                     SA_SHIRQ
+#define IRQF_DISABLED                   SA_INTERRUPT
+#define IRQF_SAMPLE_RANDOM              SA_SAMPLE_RANDOM
+#define IRQF_PERCPU                     SA_PERCPU
+#ifdef SA_PROBEIRQ
+#define IRQF_PROBE_SHARED               SA_PROBEIRQ
+#else
+#define IRQF_PROBE_SHARED               0 /* dummy */
+#endif
 
 struct irqaction {
@@ -132 +143 @@
 extern int probe_irq_off(unsigned long);        /* returns 0 or negative on failure */
 
+typedef irqreturn_t (*snd_irq_handler_t)(int, void *);
+#define irq_handler_t snd_irq_handler_t
+#undef irq_handler_t
+#define irq_handler_t snd_irq_handler_t
+
+int request_irq(unsigned int, irq_handler_t handler,
+                    unsigned long, const char *, void *);
+
 #endif