debugfs: regset32: make struct debugfs_reg32 pointer const

no user of that should ever change that pointer, so let's mark it const to prevent that from happening. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
git-mirror · Jan 18, 2013 · 833d6e0 · 833d6e0
1 parent 0d4fb6e
commit 833d6e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
@@ -33,7 +33,7 @@ struct debugfs_reg32 {
 };
 
 struct debugfs_regset32 {
-	struct debugfs_reg32 *regs;
+	const struct debugfs_reg32 *regs;
 	int nregs;
 	void __iomem *base;
 };