linux-kernel - [PATCH] ARC: reset: Only build on archs that have IOMEM

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Date:   Sat,  9 Sep 2017 06:02:46 +0200
From:   Thomas Meyer <thomas@...3r.de>
To:     p.zabel@...gutronix.de, linux-kernel@...r.kernel.org,
        Eugeniy.Paltsev@...opsys.com
Cc:     Thomas Meyer <thomas@...3r.de>
Subject: [PATCH] ARC: reset: Only build on archs that have IOMEM

This avoids the error:
drivers/reset/reset-hsdk-v1.o: In function `hsdkv1_reset_probe':
/home/thomas/git/linux/drivers/reset/reset-hsdk-v1.c:101: undefined
reference to `devm_ioremap_resource'
collect2: error: ld returned 1 exit status

Signed-off-by: Thomas Meyer <thomas@...3r.de>
---
 drivers/reset/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
index 52d5251660b9..a656750667b2 100644
--- a/drivers/reset/Kconfig
+++ b/drivers/reset/Kconfig
@@ -36,6 +36,7 @@ config RESET_BERLIN
 
 config RESET_HSDK_V1
 	bool "HSDK v1 Reset Driver"
+	depends on HAS_IOMEM
 	default n
 	help
 	  This enables the reset controller driver for HSDK v1.
-- 
2.11.0