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coresight: moving PM runtime operations to core framework
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
gpio
/
gpio-generic.c
diff --git
a/drivers/gpio/gpio-generic.c
b/drivers/gpio/gpio-generic.c
index bd5193c67a9c272cb0bebf779ce3277d22aac479..88ae70ddb1274b11f31bad5dcb344d3a57f9c6e3 100644
(file)
--- a/
drivers/gpio/gpio-generic.c
+++ b/
drivers/gpio/gpio-generic.c
@@
-141,9
+141,9
@@
static int bgpio_get_set(struct gpio_chip *gc, unsigned int gpio)
unsigned long pinmask = bgc->pin2mask(bgc, gpio);
if (bgc->dir & pinmask)
unsigned long pinmask = bgc->pin2mask(bgc, gpio);
if (bgc->dir & pinmask)
- return
bgc->read_reg(bgc->reg_set) & pinmask
;
+ return
!!(bgc->read_reg(bgc->reg_set) & pinmask)
;
else
else
- return
bgc->read_reg(bgc->reg_dat) & pinmask
;
+ return
!!(bgc->read_reg(bgc->reg_dat) & pinmask)
;
}
static int bgpio_get(struct gpio_chip *gc, unsigned int gpio)
}
static int bgpio_get(struct gpio_chip *gc, unsigned int gpio)