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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-10-13 22:43:53 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-10-19 22:32:40 +0200 |
| commit | e80df7b823bc3e59eaf93ec05bb701bbc7b6c586 (patch) | |
| tree | ee48bcba7a36c1588f5d3615f1a72f3c4d748356 /drivers/gpio/gpio-ath79.c | |
| parent | gpiolib: don't allow OPEN_DRAIN & OPEN_SOURCE flags for input (diff) | |
| download | linux-e80df7b823bc3e59eaf93ec05bb701bbc7b6c586.tar.xz linux-e80df7b823bc3e59eaf93ec05bb701bbc7b6c586.zip | |
gpio: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-ath79.c')
| -rw-r--r-- | drivers/gpio/gpio-ath79.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-ath79.c b/drivers/gpio/gpio-ath79.c index f33d4a5fe671..02e56e0c793a 100644 --- a/drivers/gpio/gpio-ath79.c +++ b/drivers/gpio/gpio-ath79.c @@ -132,6 +132,7 @@ static int ath79_gpio_irq_set_type(struct irq_data *data, case IRQ_TYPE_LEVEL_HIGH: polarity |= mask; + /* fall through */ case IRQ_TYPE_LEVEL_LOW: type |= mask; break; |