summaryrefslogtreecommitdiff
path: root/include/linux/signal.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/signal.h')
-rw-r--r--include/linux/signal.h26
1 files changed, 0 insertions, 26 deletions
diff --git a/include/linux/signal.h b/include/linux/signal.h
index 1e4ce7225eee..117135e33d67 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -9,32 +9,6 @@
#include <linux/spinlock.h>
/*
- * These values of sa_flags are used only by the kernel as part of the
- * irq handling routines.
- *
- * SA_INTERRUPT is also used by the irq handling routines.
- * SA_SHIRQ is for shared interrupt support on PCI and EISA.
- * SA_PROBEIRQ is set by callers when they expect sharing mismatches to occur
- */
-#define SA_SAMPLE_RANDOM SA_RESTART
-#define SA_SHIRQ 0x04000000
-#define SA_PROBEIRQ 0x08000000
-
-/*
- * As above, these correspond to the IORESOURCE_IRQ_* defines in
- * linux/ioport.h to select the interrupt line behaviour. When
- * requesting an interrupt without specifying a SA_TRIGGER, the
- * setting should be assumed to be "as already configured", which
- * may be as per machine or firmware initialisation.
- */
-#define SA_TRIGGER_LOW 0x00000008
-#define SA_TRIGGER_HIGH 0x00000004
-#define SA_TRIGGER_FALLING 0x00000002
-#define SA_TRIGGER_RISING 0x00000001
-#define SA_TRIGGER_MASK (SA_TRIGGER_HIGH|SA_TRIGGER_LOW|\
- SA_TRIGGER_RISING|SA_TRIGGER_FALLING)
-
-/*
* Real Time signals may be queued.
*/