diff options
| author | Frank Rowand <frank.rowand@sonymobile.com> | 2015-03-14 00:04:24 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@linaro.org> | 2015-03-29 08:56:19 +0100 |
| commit | c8547119ce54ef6d3c0685ef3837514fa6e11d28 (patch) | |
| tree | e71780541755c4a515d799821ed9b99646b4697d /drivers/of/unittest.c | |
| parent | 3db316d00bfa60c673c54f27cd5edc329a3b28b5 (diff) | |
of/unittest: breadcrumbs to reduce pain of future maintainers
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@sonymobile.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'drivers/of/unittest.c')
| -rw-r--r-- | drivers/of/unittest.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c index 9ecf8529fe29..9e4e401ff21d 100644 --- a/drivers/of/unittest.c +++ b/drivers/of/unittest.c @@ -878,6 +878,10 @@ 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; |