From 0f2692f7f2820aff5ebbda9723ddd63e800819cb Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Tue, 28 May 2019 22:29:12 +0800 Subject: [PATCH] staging: fieldbus: Fix build error without CONFIG_REGMAP_MMIO Fix gcc build error while CONFIG_REGMAP_MMIO is not set drivers/staging/fieldbus/anybuss/arcx-anybus.o: In function `controller_probe': arcx-anybus.c: undefined reference to `__devm_regmap_init_mmio_clk' Select REGMAP_MMIO to fix it. Reported-by: Hulk Robot Fixes: 2411a336c8ce ("staging: fieldbus: arcx-anybus: change custom -> mmio regmap") Signed-off-by: YueHaibing Reviewed-by: Sven Van Asbroeck Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fieldbus/anybuss/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/fieldbus/anybuss/Kconfig b/drivers/staging/fieldbus/anybuss/Kconfig index 8bc3d9a87743..635a0a7b7dd2 100644 --- a/drivers/staging/fieldbus/anybuss/Kconfig +++ b/drivers/staging/fieldbus/anybuss/Kconfig @@ -14,6 +14,7 @@ if HMS_ANYBUSS_BUS config ARCX_ANYBUS_CONTROLLER tristate "Arcx Anybus-S Controller" depends on OF && GPIOLIB && HAS_IOMEM && REGULATOR + select REGMAP_MMIO help Select this to get support for the Arcx Anybus controller. It connects to the SoC via a parallel memory bus, and -- 2.45.2