From:   Corentin Labbe <clabbe@baylibre.com>
To:     lee@kernel.org, linus.walleij@linaro.org, pavel@ucw.cz,
        robh+dt@kernel.org, jacek.anaszewski@gmail.com,
        krzysztof.kozlowski+dt@linaro.org
Cc:     devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-leds@vger.kernel.org, Corentin Labbe <clabbe@baylibre.com>,
        Rob Herring <robh@kernel.org>
Subject: [PATCH v5 2/2] leds: remove ide-disk trigger
Date:   Tue, 31 Jan 2023 14:03:04 +0000
Message-Id: <20230131140304.626779-2-clabbe@baylibre.com>
In-Reply-To: <20230131140304.626779-1-clabbe@baylibre.com>
References: <20230131140304.626779-1-clabbe@baylibre.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

No user of ide-disk remains, so remove this deprecated trigger.
Only a few platforms used this and were fixed in 2016.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
Change since v1:
- remove also DEFINE_LED_TRIGGER(ledtrig_ide)
Changes since v2:
- Added the fact that few platforms used this and it was fixed old ago.
- Added Rob's ack

Change since v3:
- Rebase on top of latest next
Change since v4:
- Rebase on top of latest next

 Documentation/devicetree/bindings/leds/common.yaml | 3 ---
 drivers/leds/trigger/ledtrig-disk.c                | 4 ----
 2 files changed, 7 deletions(-)

diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
index 60c8611c6611..15e3f6645682 100644
--- a/Documentation/devicetree/bindings/leds/common.yaml
+++ b/Documentation/devicetree/bindings/leds/common.yaml
@@ -92,9 +92,6 @@ properties:
           - disk-activity
           - disk-read
           - disk-write
-            # LED indicates IDE disk activity (deprecated), in new implementations
-            # use "disk-activity"
-          - ide-disk
             # LED flashes at a fixed, configurable rate
           - timer
             # LED alters the brightness for the specified duration with one software
diff --git a/drivers/leds/trigger/ledtrig-disk.c b/drivers/leds/trigger/ledtrig-disk.c
index 0741910785bb..0b7dfbd04273 100644
--- a/drivers/leds/trigger/ledtrig-disk.c
+++ b/drivers/leds/trigger/ledtrig-disk.c
@@ -16,7 +16,6 @@
 DEFINE_LED_TRIGGER(ledtrig_disk);
 DEFINE_LED_TRIGGER(ledtrig_disk_read);
 DEFINE_LED_TRIGGER(ledtrig_disk_write);
-DEFINE_LED_TRIGGER(ledtrig_ide);
 
 void ledtrig_disk_activity(bool write)
 {
@@ -24,8 +23,6 @@ void ledtrig_disk_activity(bool write)
 
 	led_trigger_blink_oneshot(ledtrig_disk,
 				  &blink_delay, &blink_delay, 0);
-	led_trigger_blink_oneshot(ledtrig_ide,
-				  &blink_delay, &blink_delay, 0);
 	if (write)
 		led_trigger_blink_oneshot(ledtrig_disk_write,
 					  &blink_delay, &blink_delay, 0);
@@ -40,7 +37,6 @@ static int __init ledtrig_disk_init(void)
 	led_trigger_register_simple("disk-activity", &ledtrig_disk);
 	led_trigger_register_simple("disk-read", &ledtrig_disk_read);
 	led_trigger_register_simple("disk-write", &ledtrig_disk_write);
-	led_trigger_register_simple("ide-disk", &ledtrig_ide);
 
 	return 0;
 }
-- 
2.39.1