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Commit af96f877 authored by Corentin Chary's avatar Corentin Chary Committed by Matthew Garrett
Browse files

asus-laptop: let WLED alone on L1400B 

Asus took the DSDT from another model (L84F), made some change
to make it work, but forgot to remove WLED method (the laptop
doesn't have a wireless card). They even didn't change the model
name.

ref: https://bugzilla.kernel.org/show_bug.cgi?id=25712



Signed-off-by: default avatarCorentin Chary <corentin.chary@gmail.com>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent 77ca5b01

drivers/platform/x86/asus-laptop.c

+17 −0
Original line number Original line Diff line number Diff line
@@ -50,6 +50,7 @@ 
#include <linux/input/sparse-keymap.h>

#include <linux/input/sparse-keymap.h>

#include <linux/rfkill.h>

#include <linux/rfkill.h>

#include <linux/slab.h>

#include <linux/slab.h>

#include <linux/dmi.h>

#include <acpi/acpi_drivers.h>

#include <acpi/acpi_drivers.h>

#include <acpi/acpi_bus.h>

#include <acpi/acpi_bus.h>
@@ -1557,6 +1558,20 @@ static int __devinit asus_acpi_init(struct asus_laptop *asus) 
	return result;

	return result;

}

}





static void __devinit asus_dmi_check(void)

{

	const char *model;



	model = dmi_get_system_info(DMI_PRODUCT_NAME);

	if (!model)

		return;



	/* On L1400B WLED control the sound card, don't mess with it ... */

	if (strncmp(model, "L1400B", 6) == 0) {

		wlan_status = -1;

	}

}



static bool asus_device_present;

static bool asus_device_present;





static int __devinit asus_acpi_add(struct acpi_device *device)

static int __devinit asus_acpi_add(struct acpi_device *device)
@@ -1575,6 +1590,8 @@ static int __devinit asus_acpi_add(struct acpi_device *device) 
	device->driver_data = asus;

	device->driver_data = asus;

	asus->device = device;

	asus->device = device;





	asus_dmi_check();



	result = asus_acpi_init(asus);

	result = asus_acpi_init(asus);

	if (result)

	if (result)

		goto fail_platform;

		goto fail_platform;