diff options
| -rw-r--r-- | arch/blackfin/kernel/bfin_gpio.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/ppc4xx_gpio.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/simple_gpio.c | 2 | ||||
| -rw-r--r-- | arch/unicore32/kernel/gpio.c | 2 | ||||
| -rw-r--r-- | drivers/soc/fsl/qe/gpio.c | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c index a017359c1826..84baa6217c03 100644 --- a/arch/blackfin/kernel/bfin_gpio.c +++ b/arch/blackfin/kernel/bfin_gpio.c @@ -1159,7 +1159,7 @@ static int bfin_gpiolib_direction_output(struct gpio_chip *chip, unsigned gpio, static int bfin_gpiolib_get_value(struct gpio_chip *chip, unsigned gpio) { - return bfin_gpio_get_value(gpio); + return !!bfin_gpio_get_value(gpio); } static void bfin_gpiolib_set_value(struct gpio_chip *chip, unsigned gpio, int value) diff --git a/arch/powerpc/sysdev/ppc4xx_gpio.c b/arch/powerpc/sysdev/ppc4xx_gpio.c index fc65ad1b3293..d7a7ef135b9f 100644 --- a/arch/powerpc/sysdev/ppc4xx_gpio.c +++ b/arch/powerpc/sysdev/ppc4xx_gpio.c @@ -78,7 +78,7 @@ static int ppc4xx_gpio_get(struct gpio_chip *gc, unsigned int gpio) struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); struct ppc4xx_gpio __iomem *regs = mm_gc->regs; - return in_be32(®s->ir) & GPIO_MASK(gpio); + return !!(in_be32(®s->ir) & GPIO_MASK(gpio)); } static inline void diff --git a/arch/powerpc/sysdev/simple_gpio.c b/arch/powerpc/sysdev/simple_gpio.c index ff5e73230a36..56ce8ca3281b 100644 --- a/arch/powerpc/sysdev/simple_gpio.c +++ b/arch/powerpc/sysdev/simple_gpio.c @@ -46,7 +46,7 @@ static int u8_gpio_get(struct gpio_chip *gc, unsigned int gpio) { struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); - return in_8(mm_gc->regs) & u8_pin2mask(gpio); + return !!(in_8(mm_gc->regs) & u8_pin2mask(gpio)); } static void u8_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) diff --git a/arch/unicore32/kernel/gpio.c b/arch/unicore32/kernel/gpio.c index cb12ec39552c..5ab23794ea17 100644 --- a/arch/unicore32/kernel/gpio.c +++ b/arch/unicore32/kernel/gpio.c @@ -52,7 +52,7 @@ device_initcall(puv3_gpio_leds_init); static int puv3_gpio_get(struct gpio_chip *chip, unsigned offset) { - return readl(GPIO_GPLR) & GPIO_GPIO(offset); + return !!(readl(GPIO_GPLR) & GPIO_GPIO(offset)); } static void puv3_gpio_set(struct gpio_chip *chip, unsigned offset, int value) diff --git a/drivers/soc/fsl/qe/gpio.c b/drivers/soc/fsl/qe/gpio.c index aa5c11acf212..65845712571c 100644 --- a/drivers/soc/fsl/qe/gpio.c +++ b/drivers/soc/fsl/qe/gpio.c @@ -63,7 +63,7 @@ static int qe_gpio_get(struct gpio_chip *gc, unsigned int gpio) struct qe_pio_regs __iomem *regs = mm_gc->regs; u32 pin_mask = 1 << (QE_PIO_PINS - 1 - gpio); - return in_be32(®s->cpdata) & pin_mask; + return !!(in_be32(®s->cpdata) & pin_mask); } static void qe_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) |