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Commit 681480cc authored by Mathias Krause's avatar Mathias Krause Committed by Matthew Garrett
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dell-laptop: Mark dell_quirks[] DMI table as __initconst 



The dell_quirks[] DMI table is only ever used during initialization.
Mark it as __initconst so its memory can be released afterwards --
roughly 5.7 kB. In turn, the callback function can be marked with
__init, too.

Also the touchpad_led_init() function can be marked __init as it's only
referenced from dell_init() -- an __init function.

Signed-off-by: default avatarMathias Krause <minipli@googlemail.com>
Signed-off-by: default avatarMatthew Garrett <matthew.garrett@nebula.com>
parent 7e6c227c

drivers/platform/x86/dell-laptop.c

+3 −3
Original line number Diff line number Diff line
@@ -70,7 +70,7 @@ static struct quirk_entry quirk_dell_vostro_v130 = { 
	.touchpad_led = 1,

};



static int dmi_matched(const struct dmi_system_id *dmi)

static int __init dmi_matched(const struct dmi_system_id *dmi)

{

	quirks = dmi->driver_data;

	return 1;
@@ -123,7 +123,7 @@ static const struct dmi_system_id dell_device_table[] __initconst = { 
};

MODULE_DEVICE_TABLE(dmi, dell_device_table);



static struct dmi_system_id dell_quirks[] = {

static const struct dmi_system_id dell_quirks[] __initconst = {

	{

		.callback = dmi_matched,

		.ident = "Dell Vostro V130",
@@ -780,7 +780,7 @@ static struct led_classdev touchpad_led = { 
	.flags = LED_CORE_SUSPENDRESUME,

};



static int touchpad_led_init(struct device *dev)

static int __init touchpad_led_init(struct device *dev)

{

	return led_classdev_register(dev, &touchpad_led);

}