From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Tue, 12 Dec 2006 15:14:17 +0000 (+0000)
Subject: Added PT_REGS_ARG macro to deal with change to interrupt handler
X-Git-Tag: r0_7_74~137
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b8ed2771b70d12fb5d49ed238c3f143076037351;p=comedi.git

Added PT_REGS_ARG macro to deal with change to interrupt handler
prototype in kernel 2.6.19.
---

diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 6af12f24..3a5ad5f5 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -28,6 +28,12 @@ typedef void irqreturn_t;
 #define IRQ_RETVAL(x) (void)(x)
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19)
+#define PT_REGS_ARG , struct pt_regs *regs
+#else
+#define PT_REGS_ARG
+#endif
+
 #include_next <linux/interrupt.h>
 
 #endif