On 02/16/2016 04:40 PM, Arnd Bergmann wrote: > gpiolib has removed the irq_to_gpio() API several years ago, > but the global header still provided a non-working stub. > > With a MIPS-wide change to use the generic header file, the jz4740 > platform is now using the wrong stub implementation of irq_to_gpio(), > which cannot work. > > This uses an open-coded implementation in the only line it > is used in. > > Suggested-by: Lars-Peter Clausen <lars@xxxxxxxxxx> > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > Cc: <stable@xxxxxxxxxxxxxxx> # v4.3+ > Fixes: 832f5dacfa0b ("MIPS: Remove all the uses of custom gpio.h"). Acked-by: Lars-Peter Clausen <lars@xxxxxxxxxx> Thanks. > --- > arch/mips/jz4740/gpio.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/mips/jz4740/gpio.c b/arch/mips/jz4740/gpio.c > index 8c6d76c9b2d6..d9907e57e9b9 100644 > --- a/arch/mips/jz4740/gpio.c > +++ b/arch/mips/jz4740/gpio.c > @@ -270,7 +270,7 @@ uint32_t jz_gpio_port_get_value(int port, uint32_t mask) > } > EXPORT_SYMBOL(jz_gpio_port_get_value); > > -#define IRQ_TO_BIT(irq) BIT(irq_to_gpio(irq) & 0x1f) > +#define IRQ_TO_BIT(irq) BIT((irq - JZ4740_IRQ_GPIO(0)) & 0x1f) > > static void jz_gpio_check_trigger_both(struct jz_gpio_chip *chip, unsigned int irq) > { > -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html