Message ID | 20170109140228.47613-3-andriy.shevchenko@linux.intel.com |
---|---|
State | New |
Headers | show |
On Mon, Jan 9, 2017 at 3:02 PM, Andy Shevchenko <andriy.shevchenko@linux.intel.com> wrote: > It seems the code had been changed, but description left untouched. > > Update description of the struct acpi_gpio_info and relative comments > accordingly. > > Fixes: commit 52044723cd27 ("ACPI / gpio: Add irq_type when a GPIO is used as an interrupt") > Cc: Christophe RICARD <christophe.ricard@gmail.com> > Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> This too seems identical to v1. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wed, 2017-01-11 at 12:11 +0100, Linus Walleij wrote: > On Mon, Jan 9, 2017 at 3:02 PM, Andy Shevchenko > <andriy.shevchenko@linux.intel.com> wrote: > > > It seems the code had been changed, but description left untouched. > > > > Update description of the struct acpi_gpio_info and relative > > comments > > accordingly. > > > > Fixes: commit 52044723cd27 ("ACPI / gpio: Add irq_type when a GPIO > > is used as an interrupt") > > Cc: Christophe RICARD <christophe.ricard@gmail.com> > > Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > > This too seems identical to v1. Yes, and patch 3 after discussion stays same.
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index a3faefa44f68..9b37a3692b3f 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -416,9 +416,8 @@ static int acpi_populate_gpio_lookup(struct acpi_resource *ares, void *data) agpio->connection_type == ACPI_RESOURCE_GPIO_TYPE_INT; /* - * ActiveLow is only specified for GpioInt resource. If - * GpioIo is used then the only way to set the flag is - * to use _DSD "gpios" property. + * Polarity and triggering are only specified for GpioInt + * resource. * Note: we expect here: * - ACPI_ACTIVE_LOW == GPIO_ACTIVE_LOW * - ACPI_ACTIVE_HIGH == GPIO_ACTIVE_HIGH diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index d10eaf520860..2495b7ee1b42 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -76,7 +76,8 @@ struct gpio_device { /** * struct acpi_gpio_info - ACPI GPIO specific information * @gpioint: if %true this GPIO is of type GpioInt otherwise type is GpioIo - * @active_low: in case of @gpioint, the pin is active low + * @polarity: interrupt polarity as provided by ACPI + * @triggering: triggering type as provided by ACPI */ struct acpi_gpio_info { bool gpioint;