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authorDan Ehrenberg <dehrenberg@chromium.org>2015-02-10 15:20:49 -0800
committerMike Snitzer <snitzer@redhat.com>2015-04-15 12:10:18 -0400
commite6e20a7a5f3f49bfee518d5c6849107398d83912 (patch)
tree5fecd62174f58a5457d54a14fbc705d297fcd0b1 /init
parent17e149b8f73ba116e71e25930dd6f2eb3828792d (diff)
downloadlinux-linaro-stable-e6e20a7a5f3f49bfee518d5c6849107398d83912.tar.gz
init: export name_to_dev_t and mark name argument as const
DM will switch its device lookup code to using name_to_dev_t() so it must be exported. Also, the @name argument should be marked const. Signed-off-by: Dan Ehrenberg <dehrenberg@chromium.org> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'init')
-rw-r--r--init/do_mounts.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/init/do_mounts.c b/init/do_mounts.c
index eb410083e8e0..c16adfbe4ad6 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -207,7 +207,7 @@ done:
* bangs.
*/
-dev_t name_to_dev_t(char *name)
+dev_t name_to_dev_t(const char *name)
{
char s[32];
char *p;
@@ -286,6 +286,7 @@ fail:
done:
return res;
}
+EXPORT_SYMBOL_GPL(name_to_dev_t);
static int __init root_dev_setup(char *line)
{