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 <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
This commit is contained in:
Dan Ehrenberg 2015-02-10 15:20:49 -08:00 • committed by Mike Snitzer
commit e6e20a7a5f
2 changed files with 3 additions and 2 deletions

View file

@ -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)
{