pinctrl: qcom: spmi-gpio: Use fallthrough pseudo-keyword

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200716212213.GA17623@embeddedor
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
index 95ca66e..a86dbd4 100644 (file)
--- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
@@ -793,13 +793,13 @@ static int pmic_gpio_populate(struct pmic_gpio_state *state,
        switch (subtype) {
        case PMIC_GPIO_SUBTYPE_GPIO_4CH:
                pad->have_buffer = true;
-               /* Fall through */
+               fallthrough;
        case PMIC_GPIO_SUBTYPE_GPIOC_4CH:
                pad->num_sources = 4;
                break;
        case PMIC_GPIO_SUBTYPE_GPIO_8CH:
                pad->have_buffer = true;
-               /* Fall through */
+               fallthrough;
        case PMIC_GPIO_SUBTYPE_GPIOC_8CH:
                pad->num_sources = 8;
                break;

diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
index 338a15d..b5949f7 100644 (file)
--- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
@@ -346,7 +346,7 @@ static int pm8xxx_pin_config_set(struct pinctrl_dev *pctldev,
                                return -EINVAL;
                        }
                        pin->pull_up_strength = arg;
-                       /* FALLTHROUGH */
+                       fallthrough;
                case PIN_CONFIG_BIAS_PULL_UP:
                        pin->bias = pin->pull_up_strength;
                        banks |= BIT(2);