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authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-07-05 18:51:27 +0300
committerLinus Walleij <linus.walleij@linaro.org>2018-07-16 15:46:11 +0300
commit399476bd40a5f3518d9ca8e809ca042028c41cea (patch)
treec31ca92de1380af6109815eb1a68867e0b61204f /drivers/pinctrl
parentff10e353a4c0c83a28c89c182462b3c8dc7f70cc (diff)
downloadlinux-399476bd40a5f3518d9ca8e809ca042028c41cea.tar.xz
pinctrl: baytrail: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1292308 ("Missing break in switch") Addresses-Coverity-ID: 1292309 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/intel/pinctrl-baytrail.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
index 153187919d02..003ad48a607f 100644
--- a/drivers/pinctrl/intel/pinctrl-baytrail.c
+++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
@@ -1534,11 +1534,13 @@ static void byt_irq_unmask(struct irq_data *d)
switch (irqd_get_trigger_type(d)) {
case IRQ_TYPE_LEVEL_HIGH:
value |= BYT_TRIG_LVL;
+ /* fall through */
case IRQ_TYPE_EDGE_RISING:
value |= BYT_TRIG_POS;
break;
case IRQ_TYPE_LEVEL_LOW:
value |= BYT_TRIG_LVL;
+ /* fall through */
case IRQ_TYPE_EDGE_FALLING:
value |= BYT_TRIG_NEG;
break;