block: add secure discard

[karo-tx-linux.git] / include / linux / interrupt.h

diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index c2331138ca1bb5e3d9b543b9f3d71d92b95fb399..a0384a4d1e6f4da4d39a02c0f8ba6634842dd236 100644 (file)
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -53,16 +53,21 @@
  * IRQF_ONESHOT - Interrupt is not reenabled after the hardirq handler finished.
  *                Used by threaded interrupts which need to keep the
  *                irq line disabled until the threaded handler has been run.
+ * IRQF_NO_SUSPEND - Do not disable this IRQ during suspend
+ *
  */
 #define IRQF_DISABLED          0x00000020
 #define IRQF_SAMPLE_RANDOM     0x00000040
 #define IRQF_SHARED            0x00000080
 #define IRQF_PROBE_SHARED      0x00000100
-#define IRQF_TIMER             0x00000200
+#define __IRQF_TIMER           0x00000200
 #define IRQF_PERCPU            0x00000400
 #define IRQF_NOBALANCING       0x00000800
 #define IRQF_IRQPOLL           0x00001000
 #define IRQF_ONESHOT           0x00002000
+#define IRQF_NO_SUSPEND                0x00004000
+
+#define IRQF_TIMER             (__IRQF_TIMER | IRQF_NO_SUSPEND)
 
 /*
  * Bits used by threaded handlers: