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: Mathias Krause <[email protected]> --- drivers/platform/x86/dell-laptop.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index fed4111ac3..233d2ee598 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -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); } -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
