linux-kernel - [PATCH 4/7] dell-led: remove dell_app_wmi_led

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Message-Id: <20161208123618.28603-5-kernel@kempniu.pl>
Date:   Thu,  8 Dec 2016 13:36:15 +0100
From:   Michał Kępień <kernel@...pniu.pl>
To:     Richard Purdie <rpurdie@...ys.net>,
        Jacek Anaszewski <j.anaszewski@...sung.com>,
        Matthew Garrett <mjg59@...f.ucam.org>,
        Pali Rohár <pali.rohar@...il.com>,
        Darren Hart <dvhart@...radead.org>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     Bob Rodgers <Robert_Rodgers@...l.com>,
        Louis Davis <Louis_Davis@...l.com>,
        Jim Dailey <Jim_Dailey@...l.com>,
        Alex Hung <alex.hung@...onical.com>,
        Hui Wang <hui.wang@...onical.com>, linux-leds@...r.kernel.org,
        platform-driver-x86@...r.kernel.org, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 4/7] dell-led: remove dell_app_wmi_led_set()

All calls to dell_app_wmi_led_set() have been replaced with direct calls
to dell_micmute_led_set(), so the former can be safely removed along
with its related enum.

Signed-off-by: Michał Kępień <kernel@...pniu.pl>
---
 drivers/leds/dell-led.c  | 17 -----------------
 include/linux/dell-led.h |  5 -----
 2 files changed, 22 deletions(-)

diff --git a/drivers/leds/dell-led.c b/drivers/leds/dell-led.c
index b215248..f9002d9 100644
--- a/drivers/leds/dell-led.c
+++ b/drivers/leds/dell-led.c
@@ -71,23 +71,6 @@ int dell_micmute_led_set(int state)
 }
 EXPORT_SYMBOL_GPL(dell_micmute_led_set);
 
-int dell_app_wmi_led_set(int whichled, int on)
-{
-	int state = 0;
-
-	switch (whichled) {
-	case DELL_LED_MICMUTE:
-		state = dell_micmute_led_set(on);
-		break;
-	default:
-		pr_warn("led type %x is not supported\n", whichled);
-		break;
-	}
-
-	return state;
-}
-EXPORT_SYMBOL_GPL(dell_app_wmi_led_set);
-
 struct bios_args {
 	unsigned char length;
 	unsigned char result_code;
diff --git a/include/linux/dell-led.h b/include/linux/dell-led.h
index 1b03275..3f033c4 100644
--- a/include/linux/dell-led.h
+++ b/include/linux/dell-led.h
@@ -1,11 +1,6 @@
 #ifndef __DELL_LED_H__
 #define __DELL_LED_H__
 
-enum {
-	DELL_LED_MICMUTE,
-};
-
 int dell_micmute_led_set(int on);
-int dell_app_wmi_led_set(int whichled, int on);
 
 #endif
-- 
2.10.2