On 2020/7/28 07:04, Gustavo A. R. Silva wrote: > Replace the existing /* fall through */ comments and its variants with > the new pseudo-keyword macro fallthrough[1]. > > [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through > > Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx> I am OK with it, add it to my second for-next series. Thanks. Coly Li > --- > Changes in v2: > - Add missing semicolon. > > drivers/md/bcache/journal.c | 2 +- > drivers/md/bcache/util.c | 14 +++++++------- > 2 files changed, 8 insertions(+), 8 deletions(-) > > diff --git a/drivers/md/bcache/journal.c b/drivers/md/bcache/journal.c > index 77fbfd52edcf..c1227bdb57e7 100644 > --- a/drivers/md/bcache/journal.c > +++ b/drivers/md/bcache/journal.c > @@ -608,7 +608,7 @@ static void do_journal_discard(struct cache *ca) > ca->sb.njournal_buckets; > > atomic_set(&ja->discard_in_flight, DISCARD_READY); > - /* fallthrough */ > + fallthrough; > > case DISCARD_READY: > if (ja->discard_idx == ja->last_idx) > diff --git a/drivers/md/bcache/util.c b/drivers/md/bcache/util.c > index 62fb917f7a4f..ae380bc3992e 100644 > --- a/drivers/md/bcache/util.c > +++ b/drivers/md/bcache/util.c > @@ -33,27 +33,27 @@ int bch_ ## name ## _h(const char *cp, type *res) \ > case 'y': \ > case 'z': \ > u++; \ > - /* fall through */ \ > + fallthrough; \ > case 'e': \ > u++; \ > - /* fall through */ \ > + fallthrough; \ > case 'p': \ > u++; \ > - /* fall through */ \ > + fallthrough; \ > case 't': \ > u++; \ > - /* fall through */ \ > + fallthrough; \ > case 'g': \ > u++; \ > - /* fall through */ \ > + fallthrough; \ > case 'm': \ > u++; \ > - /* fall through */ \ > + fallthrough; \ > case 'k': \ > u++; \ > if (e++ == cp) \ > return -EINVAL; \ > - /* fall through */ \ > + fallthrough; \ > case '\n': \ > case '\0': \ > if (*e == '\n') \ >
