bcache: remove for_each_cache()

[platform/kernel/linux-starfive.git] / drivers / md / bcache / bcache.h

diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
index aa112c1..7ffe6b2 100644 (file)
--- a/drivers/md/bcache/bcache.h
+++ b/drivers/md/bcache/bcache.h
@@ -887,9 +887,6 @@ do {                                                                        \
 
 /* Looping macros */
 
-#define for_each_cache(ca, cs, iter)                                   \
-       for (iter = 0; ca = cs->cache, iter < 1; iter++)
-
 #define for_each_bucket(b, ca)                                         \
        for (b = (ca)->buckets + (ca)->sb.first_bucket;                 \
             b < (ca)->buckets + (ca)->sb.nbuckets; b++)
@@ -931,11 +928,9 @@ static inline uint8_t bucket_gc_gen(struct bucket *b)
 
 static inline void wake_up_allocators(struct cache_set *c)
 {
-       struct cache *ca;
-       unsigned int i;
+       struct cache *ca = c->cache;
 
-       for_each_cache(ca, c, i)
-               wake_up_process(ca->alloc_thread);
+       wake_up_process(ca->alloc_thread);
 }
 
 static inline void closure_bio_submit(struct cache_set *c,