---

yaml --- r: 77165 b: refs/heads/master c: 1292500 h: refs/heads/master i: 77163: 64e0922 v: v3
git-mirror · Jan 25, 2008 · bf1f9f0 · bf1f9f0
1 parent 76804b3
commit bf1f9f0
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Showing 2 changed files with 11 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 93a38fa2dd83fcaf65b2327fff65e364472388f9
+refs/heads/master: 1292500b159c00a8fece072b004f154e6fda9f48
diff --git a/trunk/drivers/scsi/ultrastor.c b/trunk/drivers/scsi/ultrastor.c
@@ -298,9 +298,16 @@ static inline int find_and_clear_bit_16(unsigned long *field)
 {
   int rv;
 
-  if (*field == 0) panic("No free mscp");
-  asm("xorl %0,%0\n0:\tbsfw %1,%w0\n\tbtr %0,%1\n\tjnc 0b"
-      : "=&r" (rv), "=m" (*field) : "1" (*field));
+  if (*field == 0)
+    panic("No free mscp");
+
+  asm volatile (
+	"xorl %0,%0\n\t"
+	"0: bsfw %1,%w0\n\t"
+	"btr %0,%1\n\t"
+	"jnc 0b"
+	: "=&r" (rv), "=m" (*field) :);
+
   return rv;
 }