From: Julia Lawall <julia.law...@lip6.fr>
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
type T;
identifier f;
@@
static T f (...) { ... }
@@
identifier r.f;
declarer name EXPORT_SYMBOL;
@@
-EXPORT_SYMBOL(f);
// </smpl>
Furthermore, the function is never used, so its definition is dropped as
well.
Signed-off-by: Julia Lawall <julia.law...@lip6.fr>
---
arch/powerpc/sysdev/qe_lib/qe_io.c | 25 -------------------------
1 file changed, 25 deletions(-)
diff --git a/arch/powerpc/sysdev/qe_lib/qe_io.c
b/arch/powerpc/sysdev/qe_lib/qe_io.c
index d099941..7ea0174 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_io.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_io.c
@@ -190,28 +190,3 @@ int par_io_of_config(struct device_node *np)
return 0;
}
EXPORT_SYMBOL(par_io_of_config);
-
-#ifdef DEBUG
-static void dump_par_io(void)
-{
- unsigned int i;
-
- printk(KERN_INFO "%s: par_io=%p\n", __func__, par_io);
- for (i = 0; i < num_par_io_ports; i++) {
- printk(KERN_INFO " cpodr[%u]=%08x\n", i,
- in_be32(&par_io[i].cpodr));
- printk(KERN_INFO " cpdata[%u]=%08x\n", i,
- in_be32(&par_io[i].cpdata));
- printk(KERN_INFO " cpdir1[%u]=%08x\n", i,
- in_be32(&par_io[i].cpdir1));
- printk(KERN_INFO " cpdir2[%u]=%08x\n", i,
- in_be32(&par_io[i].cpdir2));
- printk(KERN_INFO " cppar1[%u]=%08x\n", i,
- in_be32(&par_io[i].cppar1));
- printk(KERN_INFO " cppar2[%u]=%08x\n", i,
- in_be32(&par_io[i].cppar2));
- }
-
-}
-EXPORT_SYMBOL(dump_par_io);
-#endif /* DEBUG */
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