From: Frank Rowand <frank.rowand@xxxxxxxxxxxxxx>
Fix warnings pointed out by checkpatch.
Checkpatch warns: externs should be avoided in .c files
Reducing pain for future maintainers - adding a comment so that anyone trying
to find where the extern data is created will be able to find it.
(grep will not find that location)
Signed-off-by: Frank Rowand <frank.rowand@xxxxxxxxxxxxxx>
---
drivers/of/unittest.c | 4 ++++
1 file changed, 4 insertions(+)
Index: b/drivers/of/unittest.c
===================================================================
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -865,6 +865,10 @@ static int __init selftest_data_add(void
{
void *selftest_data;
struct device_node *selftest_data_node, *np;
+ /*
+ * __dtb_testcases_begin[] and __dtb_testcases_end[] are magically
+ * created by cmd_dt_S_dtb in scripts/Makefile.lib
+ */
extern uint8_t __dtb_testcases_begin[];
extern uint8_t __dtb_testcases_end[];
const int size = __dtb_testcases_end - __dtb_testcases_begin;
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
