linux-kernel - [PATCH] backlight: ktd2801: make timing struct static

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Date: Sat, 10 Feb 2024 17:16:17 +0100
From: Duje Mihanović <duje.mihanovic@...le.hr>
To: Lee Jones <lee@...nel.org>, 
 Daniel Thompson <daniel.thompson@...aro.org>, 
 Jingoo Han <jingoohan1@...il.com>, Helge Deller <deller@....de>
Cc: Karel Balej <balejk@...fyz.cz>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org, 
 linux-kernel@...r.kernel.org, kernel test robot <lkp@...el.com>, 
 Duje Mihanović <duje.mihanovic@...le.hr>
Subject: [PATCH] backlight: ktd2801: make timing struct static

The struct containing the KTD2801 timing can be made static as it's not
referenced outside the KTD2801 driver. Do this to prevent sparse
complaints.

Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202402100625.M0RkJhMh-lkp@intel.com/
Signed-off-by: Duje Mihanović <duje.mihanovic@...le.hr>
---
 drivers/video/backlight/ktd2801-backlight.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/backlight/ktd2801-backlight.c b/drivers/video/backlight/ktd2801-backlight.c
index c020acff40f1..d295c2766025 100644
--- a/drivers/video/backlight/ktd2801-backlight.c
+++ b/drivers/video/backlight/ktd2801-backlight.c
@@ -13,7 +13,7 @@
 #define KTD2801_MAX_BRIGHTNESS		255
 
 /* These values have been extracted from Samsung's driver. */
-const struct expresswire_timing ktd2801_timing = {
+static const struct expresswire_timing ktd2801_timing = {
 	.poweroff_us = 2600,
 	.detect_delay_us = 150,
 	.detect_us = 270,

---
base-commit: 66c76c1cd984c14660453dfa2118014817924375
change-id: 20240210-ktd2801-static-e1c23d19600c

Best regards,
-- 
Duje Mihanović <duje.mihanovic@...le.hr>