linux-kernel - [PATCH] leds: aat1290: Remove an unused field in struct aat1290

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Date: Sun, 28 Apr 2024 17:34:55 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Pavel Machek <pavel@....cz>,
	Lee Jones <lee@...nel.org>
Cc: linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	linux-leds@...r.kernel.org
Subject: [PATCH] leds: aat1290: Remove an unused field in struct aat1290_led

In "struct aat1290_led", the 'torch_brightness' field is unused.
Remove it.

Found with cppcheck, unusedStructMember.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
Compile tested only.

It was added added in commit 49c34b8e0f43 ("leds: Add driver for AAT1290
flash LED controller") and its only user was removed in commit 269e92da8b07
("leds: aat1290: Remove work queue").
---
 drivers/leds/flash/leds-aat1290.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/leds/flash/leds-aat1290.c b/drivers/leds/flash/leds-aat1290.c
index 0195935a7c99..e8f9dd293592 100644
--- a/drivers/leds/flash/leds-aat1290.c
+++ b/drivers/leds/flash/leds-aat1290.c
@@ -77,8 +77,6 @@ struct aat1290_led {
 	int *mm_current_scale;
 	/* device mode */
 	bool movie_mode;
-	/* brightness cache */
-	unsigned int torch_brightness;
 };
 
 static struct aat1290_led *fled_cdev_to_led(
-- 
2.44.0