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Commit 575b245d authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Darren Hart
Browse files

fujitsu-laptop: Use IS_ENABLED() instead of checking for built-in or module 



The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.

Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Acked-by: default avatarJonathan Woithe <jwoithe@just42.net>
Signed-off-by: default avatarDarren Hart <dvhart@linux.intel.com>
parent 19d46ee1

drivers/platform/x86/fujitsu-laptop.c

+6 −6
Original line number Diff line number Diff line
@@ -69,7 +69,7 @@ 
#include <linux/kfifo.h>

#include <linux/platform_device.h>

#include <linux/slab.h>

#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE)

#if IS_ENABLED(CONFIG_LEDS_CLASS)

#include <linux/leds.h>

#endif

#include <acpi/video.h>
@@ -100,7 +100,7 @@ 
/* FUNC interface - responses */

#define UNSUPPORTED_CMD 0x80000000



#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE)

#if IS_ENABLED(CONFIG_LEDS_CLASS)

/* FUNC interface - LED control */

#define FUNC_LED_OFF	0x1

#define FUNC_LED_ON	0x30001
@@ -182,7 +182,7 @@ static struct fujitsu_hotkey_t *fujitsu_hotkey; 


static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event);



#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE)

#if IS_ENABLED(CONFIG_LEDS_CLASS)

static enum led_brightness logolamp_get(struct led_classdev *cdev);

static void logolamp_set(struct led_classdev *cdev,

			       enum led_brightness brightness);
@@ -261,7 +261,7 @@ static int call_fext_func(int cmd, int arg0, int arg1, int arg2) 
	return value;

}



#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE)

#if IS_ENABLED(CONFIG_LEDS_CLASS)

/* LED class callbacks */



static void logolamp_set(struct led_classdev *cdev,
@@ -903,7 +903,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) 
	/* Suspect this is a keymap of the application panel, print it */

	pr_info("BTNI: [0x%x]\n", call_fext_func(FUNC_BUTTONS, 0x0, 0x0, 0x0));



#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE)

#if IS_ENABLED(CONFIG_LEDS_CLASS)

	if (call_fext_func(FUNC_LEDS, 0x0, 0x0, 0x0) & LOGOLAMP_POWERON) {

		result = led_classdev_register(&fujitsu->pf_device->dev,

						&logolamp_led);
@@ -963,7 +963,7 @@ static int acpi_fujitsu_hotkey_remove(struct acpi_device *device) 
	struct fujitsu_hotkey_t *fujitsu_hotkey = acpi_driver_data(device);

	struct input_dev *input = fujitsu_hotkey->input;



#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE)

#if IS_ENABLED(CONFIG_LEDS_CLASS)

	if (fujitsu_hotkey->logolamp_registered)

		led_classdev_unregister(&logolamp_led);