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From: Lee Jones <lee.jones@linaro.org>
To: daniel.thompson@linaro.org, jingoohan1@gmail.com,
	dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org
Cc: stable@vger.kernel.org, Lee Jones <lee.jones@linaro.org>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Subject: [PATCH 1/8] backlight: lms501kf03: Remove unused const variables
Date: Wed, 24 Jun 2020 14:57:14 +0000	[thread overview]
Message-ID: <20200624145721.2590327-2-lee.jones@linaro.org> (raw)
In-Reply-To: <20200624145721.2590327-1-lee.jones@linaro.org>

W=1 kernel build reports:

 drivers/video/backlight/lms501kf03.c:96:28: warning: ‘seq_sleep_in’ defined but not used [-Wunused-const-variable=]
 96 | static const unsigned char seq_sleep_in[] = {
 | ^~~~~~~~~~~~
 drivers/video/backlight/lms501kf03.c:92:28: warning: ‘seq_up_dn’ defined but not used [-Wunused-const-variable=]
 92 | static const unsigned char seq_up_dn[] = {
 | ^~~~~~~~~

Either 'seq_sleep_in' nor 'seq_up_dn' have been used since the
driver first landed in 2013.

Cc: <stable@vger.kernel.org>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/video/backlight/lms501kf03.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/video/backlight/lms501kf03.c b/drivers/video/backlight/lms501kf03.c
index 8ae32e3573c1a..c1bd02bb8b2ee 100644
--- a/drivers/video/backlight/lms501kf03.c
+++ b/drivers/video/backlight/lms501kf03.c
@@ -89,14 +89,6 @@ static const unsigned char seq_rgb_gamma[] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 };
 
-static const unsigned char seq_up_dn[] = {
-	0x36, 0x10,
-};
-
-static const unsigned char seq_sleep_in[] = {
-	0x10,
-};
-
 static const unsigned char seq_sleep_out[] = {
 	0x11,
 };
-- 
2.25.1

  reply	other threads:[~2020-06-24 14:57 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-24 14:57 [PATCH 0/8] Fix a bunch of W=1 warnings in Backlight Lee Jones
2020-06-24 14:57 ` Lee Jones [this message]
2020-06-25  9:24   ` [PATCH 1/8] backlight: lms501kf03: Remove unused const variables Daniel Thompson
2020-06-24 14:57 ` [PATCH 2/8] backlight: lcd: Add missing kerneldoc entry for 'struct device parent' Lee Jones
2020-06-25  9:28   ` Daniel Thompson
2020-06-24 14:57 ` [PATCH 3/8] backlight: ili922x: Add missing kerneldoc descriptions for CHECK_FREQ_REG() args Lee Jones
2020-06-25  9:40   ` Daniel Thompson
2020-06-25 10:33     ` Lee Jones
2020-06-26  9:54       ` Daniel Thompson
2020-06-26 15:33         ` Lee Jones
2020-07-06  7:12     ` Lee Jones
2020-06-24 14:57 ` [PATCH 4/8] backlight: ili922x: Remove invalid use of kerneldoc syntax Lee Jones
2020-06-25  9:41   ` Daniel Thompson
2020-06-24 14:57 ` [PATCH 5/8] backlight: ili922x: Add missing kerneldoc description for ili922x_reg_dump()'s arg Lee Jones
2020-06-25  9:43   ` Daniel Thompson
2020-07-06  7:13     ` Lee Jones
2020-06-24 14:57 ` [PATCH 6/8] backlight: backlight: Supply description for function args in existing Kerneldocs Lee Jones
2020-06-25  9:43   ` Daniel Thompson
2020-06-24 14:57 ` [PATCH 7/8] backlight: lm3630a_bl: Remove invalid checks for unsigned int < 0 Lee Jones
2020-06-25  9:45   ` Daniel Thompson
2020-06-24 14:57 ` [PATCH 8/8] backlight: qcom-wled: Remove unused configs for LED3 and LED4 Lee Jones
2020-06-25  9:46   ` Daniel Thompson
2020-06-24 15:32 ` [PATCH 0/8] Fix a bunch of W=1 warnings in Backlight Sam Ravnborg
2020-06-24 15:43   ` Lee Jones
2020-06-24 16:24     ` Sam Ravnborg
2020-06-25  8:03       ` Lee Jones
2020-06-25 18:57         ` Sam Ravnborg
2020-07-06  7:13 ` Lee Jones

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