diff options
| author | Anders Roxell <anders.roxell@linaro.org> | 2019-07-26 13:28:16 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-08-05 12:33:28 +0200 |
| commit | 6161dc03587b8057b97c61aa3a2f8b16562d8991 (patch) | |
| tree | a03f5ef878d3ec04fe713827f69877b422ab9a2f /drivers/pinctrl/qcom | |
| parent | cd927f140d5199c04270241fb675732275c2d20f (diff) | |
pinctrl: qcom: spmi-gpio: Mark expected switch fall-through
When fall-through warnings was enabled by default the following warnings
was starting to show up:
../drivers/pinctrl/qcom/pinctrl-spmi-gpio.c: In function ‘pmic_gpio_populate’:
../drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall
through [-Wimplicit-fallthrough=]
pad->have_buffer = true;
~~~~~~~~~~~~~~~~~^~~~~~
../drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:816:2: note: here
case PMIC_GPIO_SUBTYPE_GPIOC_4CH:
^~~~
../drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall
through [-Wimplicit-fallthrough=]
pad->have_buffer = true;
~~~~~~~~~~~~~~~~~^~~~~~
../drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:821:2: note: here
case PMIC_GPIO_SUBTYPE_GPIOC_8CH:
^~~~
Rework so that the compiler doesn't warn about fall-through.
Fixes: d93512ef0f0e ("Makefile: Globally enable fall-through warning")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Link: https://lore.kernel.org/r/20190726112816.19723-1-anders.roxell@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/qcom')
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index f39da87ea185..ebf33f65c1bc 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -813,11 +813,13 @@ static int pmic_gpio_populate(struct pmic_gpio_state *state, switch (subtype) { case PMIC_GPIO_SUBTYPE_GPIO_4CH: pad->have_buffer = true; + /* Fall through */ case PMIC_GPIO_SUBTYPE_GPIOC_4CH: pad->num_sources = 4; break; case PMIC_GPIO_SUBTYPE_GPIO_8CH: pad->have_buffer = true; + /* Fall through */ case PMIC_GPIO_SUBTYPE_GPIOC_8CH: pad->num_sources = 8; break; |