From 69931e11288520c250152180ecf9b6ac5e6e40ed Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Sun, 3 Jan 2021 22:36:23 +0100
Subject: [PATCH] wan: ds26522: select CONFIG_BITREVERSE
Git-commit: 69931e11288520c250152180ecf9b6ac5e6e40ed
Patch-mainline: v5.11-rc3
References: git-fixes
Without this, the driver runs into a link failure
Arm-linux-gnueabi-ld: drivers/net/wan/slic_ds26522.o: in function `slic_ds26522_probe':
slic_ds26522.c:(.text+0x100c): undefined reference to `byte_rev_table'
Arm-linux-gnueabi-ld: slic_ds26522.c:(.text+0x1cdc): undefined reference to `byte_rev_table'
Arm-linux-gnueabi-ld: drivers/net/wan/slic_ds26522.o: in function `slic_write':
slic_ds26522.c:(.text+0x1e4c): undefined reference to `byte_rev_table'
Fixes: c37d4a0085c5 ("Maxim/driver: Add driver for maxim ds26522")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wan/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig
index 4029fde71a9e..83c9481995dd 100644
--- a/drivers/net/wan/Kconfig
+++ b/drivers/net/wan/Kconfig
@@ -282,6 +282,7 @@ config SLIC_DS26522
tristate "Slic Maxim ds26522 card support"
depends on SPI
depends on FSL_SOC || ARCH_MXC || ARCH_LAYERSCAPE || COMPILE_TEST
+ select BITREVERSE
help
This module initializes and configures the slic maxim card
in T1 or E1 mode.
--
2.26.2