bcache: Move couple of functions to sysfs.c

[sfrench/cifs-2.6.git] / drivers / md / bcache / util.c

diff --git a/drivers/md/bcache/util.c b/drivers/md/bcache/util.c
index 74febd5230df0091185acffa91dd64bc9fd268c2..fc479b026d6d86f4aa0c8cfd43f21f34fc5f9e82 100644 (file)
--- a/drivers/md/bcache/util.c
+++ b/drivers/md/bcache/util.c
@@ -120,41 +120,6 @@ ssize_t bch_hprint(char *buf, int64_t v)
                return sprintf(buf, "%llu.%i%c", q, t * 10 / 1024, units[u]);
 }
 
-ssize_t bch_snprint_string_list(char *buf, size_t size, const char * const list[],
-                           size_t selected)
-{
-       char *out = buf;
-       size_t i;
-
-       for (i = 0; list[i]; i++)
-               out += snprintf(out, buf + size - out,
-                               i == selected ? "[%s] " : "%s ", list[i]);
-
-       out[-1] = '\n';
-       return out - buf;
-}
-
-ssize_t bch_read_string_list(const char *buf, const char * const list[])
-{
-       size_t i;
-       char *s, *d = kstrndup(buf, PAGE_SIZE - 1, GFP_KERNEL);
-       if (!d)
-               return -ENOMEM;
-
-       s = strim(d);
-
-       for (i = 0; list[i]; i++)
-               if (!strcmp(list[i], s))
-                       break;
-
-       kfree(d);
-
-       if (!list[i])
-               return -EINVAL;
-
-       return i;
-}
-
 bool bch_is_zero(const char *p, size_t n)
 {
        size_t i;