From f3b5720cabafe90b8b7cffbc7b8fec1c17d4ff4b Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Wed, 24 Jul 2019 10:29:03 +0300 Subject: Input: elantech - annotate fall-through case in elantech_use_host_notify() This avoids a warning when building with -Wimplicit-fallthrough. Fixes: 883a2a80f79c ("Input: elantech - enable SMBus on new (2018+) systems") Reported-by: Stephen Rothwell Signed-off-by: Dmitry Torokhov --- drivers/input/mouse/elantech.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/input/mouse/elantech.c') diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 73544776a9ed..04fe43440a3c 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1842,6 +1842,7 @@ static bool elantech_use_host_notify(struct psmouse *psmouse, /* SMbus implementation is stable since 2018 */ if (dmi_get_bios_year() >= 2018) return true; + /* fall through */ default: psmouse_dbg(psmouse, "Ignoring SMBus bus provider %d\n", info->bus); -- cgit v1.2.3