On Thu, Oct 11, 2012 at 7:45 PM, Lee Jones <lee.jo...@linaro.org> wrote:
> From: Jonas Aaberg <jonas.ab...@stericsson.com>
Some change logs would have helped.
>
> Cc: Dmitry Torokhov <dmitry.torok...@gmail.com>
> Cc: linux-in...@vger.kernel.org
> Acked-by: Lee Jones <lee.jo...@linaro.org>
> Signed-off-by: Jonas Aaberg <jonas.ab...@stericsson.com>
> Signed-off-by: Philippe Langlais <philippe.langl...@linaro.org>
> Reviewed-by: Bengt Jonsson <bengt.g.jons...@stericsson.com>
> ---
> drivers/input/keyboard/gpio_keys.c | 16 ++++++++++++----
> 1 file changed, 12 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/input/keyboard/gpio_keys.c
> b/drivers/input/keyboard/gpio_keys.c
> index 7947315..78de557 100644
> --- a/drivers/input/keyboard/gpio_keys.c
> +++ b/drivers/input/keyboard/gpio_keys.c
> @@ -29,6 +29,7 @@
> #include <linux/of_platform.h>
> #include <linux/of_gpio.h>
> #include <linux/spinlock.h>
> +#include <linux/pm_runtime.h>
>
> struct gpio_button_data {
> const struct gpio_keys_button *button;
> @@ -526,6 +527,7 @@ static int gpio_keys_open(struct input_dev *input)
> {
> struct gpio_keys_drvdata *ddata = input_get_drvdata(input);
>
> + pm_runtime_get_sync(input->dev.parent);
I am not an expert of the runtime.
However would be grateful if you explain me what it actually do.
Also I did not see any runtime suspend/ resume handlers populated.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
