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David, Vinod, is it true, no Apple devices have LEDs?
On Wed, May 26, 2010 at 10:14 AM, Justin P. Mattock
<justinmattock@xxxxxxxxx> wrote:
> Disable the leds on ath9k for Apple products, since
> there is no leds on any of there machines(or non that I can find!!).
>
> Signed-off-by: Justin P. Mattock <justinmattock@xxxxxxxxx>
>
> ---
> drivers/net/wireless/ath/ath9k/gpio.c | 20 ++++++++++++++++++++
> 1 files changed, 20 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c
> index 0ee75e7..c21e74f 100644
> --- a/drivers/net/wireless/ath/ath9k/gpio.c
> +++ b/drivers/net/wireless/ath/ath9k/gpio.c
> @@ -15,6 +15,7 @@
> */
>
> #include "ath9k.h"
> +#include <linux/dmi.h>
>
> /********************************/
> /* LED functions */
> @@ -127,11 +128,30 @@ void ath_deinit_leds(struct ath_softc *sc)
> ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
> }
>
> +static struct dmi_system_id __initdata dmi_system_table[] = {
> + {
> + .matches = {
> + DMI_MATCH(DMI_BIOS_VENDOR, "Apple Computer, Inc.")
> + },
> + },
> + {
> + .matches = {
> + DMI_MATCH(DMI_BIOS_VENDOR, "Apple Inc.")
> + },
> + },
> + {}
> +};
> +
> void ath_init_leds(struct ath_softc *sc)
> {
> char *trigger;
> int ret;
>
> + /* Apple has no leds lights for their wireless. */
> + if (dmi_check_system(dmi_system_table) > 0)
> + return -ENODEV;
> + else
> +
> if (AR_SREV_9287(sc->sc_ah))
> sc->sc_ah->led_pin = ATH_LED_PIN_9287;
> else
> --
> 1.6.5.GIT
>
>
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