Hello Henrique,
any comment on this patch?
Best Regards
Jens
On Sat, Mar 24, 2012 at 04:04:57PM +0100, Jens Taprogge wrote:
> Since thinkpad_acpi (currently?) only supports switching the leds on or
> off, we should inform userspace about that. Currently 256 brightness
> levels are reported by userspace.
>
> Please apply.
> ---
> drivers/platform/x86/thinkpad_acpi.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/platform/x86/thinkpad_acpi.c
> b/drivers/platform/x86/thinkpad_acpi.c
> index a0bc79f..cb549d0 100644
> --- a/drivers/platform/x86/thinkpad_acpi.c
> +++ b/drivers/platform/x86/thinkpad_acpi.c
> @@ -4827,6 +4827,7 @@ static enum led_brightness light_sysfs_get(struct
> led_classdev *led_cdev)
> static struct tpacpi_led_classdev tpacpi_led_thinklight = {
> .led_classdev = {
> .name = "tpacpi::thinklight",
> + .max_brightness = 1,
> .brightness_set = &light_sysfs_set,
> .brightness_get = &light_sysfs_get,
> }
> @@ -5232,6 +5233,7 @@ static int __init tpacpi_init_led(unsigned int led)
> if (!tpacpi_led_names[led])
> return 0;
>
> + tpacpi_leds[led].led_classdev.max_brightness = 1;
> tpacpi_leds[led].led_classdev.brightness_set = &led_sysfs_set;
> tpacpi_leds[led].led_classdev.blink_set = &led_sysfs_blink_set;
> if (led_supported == TPACPI_LED_570)
> --
> 1.7.5.4
>
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