Re: [PATCH 1/1] thinkpad_acpi: Add support for status (external cover) LED

From: Pavel Machek
Date: Sun May 07 2017 - 18:03:55 EST


On Thu 2017-01-19 12:21:32, Adam Goode wrote:
> This allows the control of the red status LED, which is the dot of the "i"
> in the word "ThinkPad" on the outside cover of newer models.
>
> In the manual, both this LED and the power LED are referred to as
> the "system-status indicators" without distinction between the two, so
> I chose "status" as the LED name.

Could we name it something like external_status or something? "status" is way too generic.

Pavel
>
> Signed-off-by: Adam Goode <agoode@xxxxxxxxxx>
>
> diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
> index cacb43fb1df7..6577bf8e5635 100644
> --- a/drivers/platform/x86/thinkpad_acpi.c
> +++ b/drivers/platform/x86/thinkpad_acpi.c
> @@ -5611,11 +5611,11 @@ static const char * const tpacpi_led_names[TPACPI_LED_NUMLEDS] = {
> "tpacpi::standby",
> "tpacpi::dock_status1",
> "tpacpi::dock_status2",
> - "tpacpi::unknown_led2",
> + "tpacpi::status",
> "tpacpi::unknown_led3",
> "tpacpi::thinkvantage",
> };
> -#define TPACPI_SAFE_LEDS 0x1081U
> +#define TPACPI_SAFE_LEDS 0x1481U
>
> static inline bool tpacpi_is_led_restricted(const unsigned int led)
> {
> --
> 2.11.0.390.gc69c2f50cf-goog

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