linux-kernel - [PATCH v2] auxdisplay: MAX6959 should select BITREVERSE

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Message-ID: <11603b392e2899b44fce61bbc8626a1aaa32b8f0.1740037706.git.geert@linux-m68k.org>
Date: Thu, 20 Feb 2025 08:48:42 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Andy Shevchenko <andy@...nel.org>
Cc: linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	kernel test robot <lkp@...el.com>
Subject: [PATCH v2] auxdisplay: MAX6959 should select BITREVERSE

If CONFIG_BITREVERSE is not enabled:

    max6959.c:(.text+0x92): undefined reference to `byte_rev_table'

Fixes: a9bcd02fa42217c7 ("auxdisplay: Add driver for MAX695x 7-segment LED controllers")
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/202502161703.3Vr4M7qg-lkp@intel.com/
Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
v2:
  - Do not sort selects.
---
 drivers/auxdisplay/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig
index 8934e6ad5772b4e0..3b588318e8b5700b 100644
--- a/drivers/auxdisplay/Kconfig
+++ b/drivers/auxdisplay/Kconfig
@@ -505,6 +505,7 @@ config MAX6959
 	depends on I2C
 	select REGMAP_I2C
 	select LINEDISP
+	select BITREVERSE
 	help
 	  If you say yes here you get support for the following Maxim chips
 	  (I2C 7-segment LED display controller):
-- 
2.43.0