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-rw-r--r--drivers/md/bcache/util.c25
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/md/bcache/util.c b/drivers/md/bcache/util.c
index a23cd6a14b74..74febd5230df 100644
--- a/drivers/md/bcache/util.c
+++ b/drivers/md/bcache/util.c
@@ -32,20 +32,27 @@ int bch_ ## name ## _h(const char *cp, type *res) \
case 'y': \
case 'z': \
u++; \
+ /* fall through */ \
case 'e': \
u++; \
+ /* fall through */ \
case 'p': \
u++; \
+ /* fall through */ \
case 't': \
u++; \
+ /* fall through */ \
case 'g': \
u++; \
+ /* fall through */ \
case 'm': \
u++; \
+ /* fall through */ \
case 'k': \
u++; \
if (e++ == cp) \
return -EINVAL; \
+ /* fall through */ \
case '\n': \
case '\0': \
if (*e == '\n') \
@@ -75,10 +82,9 @@ STRTO_H(strtoll, long long)
STRTO_H(strtoull, unsigned long long)
/**
- * bch_hprint() - formats @v to human readable string for sysfs.
- *
- * @v - signed 64 bit integer
- * @buf - the (at least 8 byte) buffer to format the result into.
+ * bch_hprint - formats @v to human readable string for sysfs.
+ * @buf: the (at least 8 byte) buffer to format the result into.
+ * @v: signed 64 bit integer
*
* Returns the number of bytes used by format.
*/
@@ -218,13 +224,12 @@ void bch_time_stats_update(struct time_stats *stats, uint64_t start_time)
}
/**
- * bch_next_delay() - increment @d by the amount of work done, and return how
- * long to delay until the next time to do some work.
- *
- * @d - the struct bch_ratelimit to update
- * @done - the amount of work done, in arbitrary units
+ * bch_next_delay() - update ratelimiting statistics and calculate next delay
+ * @d: the struct bch_ratelimit to update
+ * @done: the amount of work done, in arbitrary units
*
- * Returns the amount of time to delay by, in jiffies
+ * Increment @d by the amount of work done, and return how long to delay in
+ * jiffies until the next time to do some work.
*/
uint64_t bch_next_delay(struct bch_ratelimit *d, uint64_t done)
{