platform/chrome: cros_kbd_led_backlight: Drop CONFIG_MFD_CROS_EC_DEV ifdeffery

The ifdeffery is unnecessary, as the compiler can already optimize away
all of the mfd-specific code based on the IS_ENABLED() in
keyboard_led_is_mfd_device().

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20260404-cros_kbd_led-cleanup-v1-3-0dc1100d54e3@weissschuh.net
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>

diff --git a/drivers/platform/chrome/cros_kbd_led_backlight.c b/drivers/platform/chrome/cros_kbd_led_backlight.c
index cca1ed0e00bdf56c3630691d8e46bc0782ead170..80dc52833dc99fe8336dd09ed6be722309596f79 100644 (file)
--- a/drivers/platform/chrome/cros_kbd_led_backlight.c
+++ b/drivers/platform/chrome/cros_kbd_led_backlight.c
@@ -116,7 +116,6 @@ static const struct keyboard_led_drvdata keyboard_led_drvdata_acpi = {
 
 #endif /* CONFIG_ACPI */
 
-#if IS_ENABLED(CONFIG_MFD_CROS_EC_DEV)
 static int keyboard_led_init_ec_pwm_mfd(struct platform_device *pdev,
                                        struct keyboard_led *keyboard_led)
 {
@@ -172,12 +171,6 @@ static const struct keyboard_led_drvdata keyboard_led_drvdata_ec_pwm_mfd = {
        .brightness_get = keyboard_led_get_brightness_ec_pwm,
 };
 
-#else /* IS_ENABLED(CONFIG_MFD_CROS_EC_DEV) */
-
-static const struct keyboard_led_drvdata keyboard_led_drvdata_ec_pwm_mfd = {};
-
-#endif /* IS_ENABLED(CONFIG_MFD_CROS_EC_DEV) */
-
 static int keyboard_led_is_mfd_device(struct platform_device *pdev)
 {
        return IS_ENABLED(CONFIG_MFD_CROS_EC_DEV) && mfd_get_cell(pdev);