linux-kernel - [PATCH] mailbox: rockchip: Fix build error of missing devm_ioremap

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Message-id: <1459298829-20342-1-git-send-email-k.kozlowski@samsung.com>
Date:	Wed, 30 Mar 2016 09:47:09 +0900
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Jassi Brar <jassisinghbrar@...il.com>, linux-kernel@...r.kernel.org
Cc:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Subject: [PATCH] mailbox: rockchip: Fix build error of missing
 devm_ioremap_resource on UM

The devres.o gets linked if HAS_IOMEM is present so on ARCH=um
allyesconfig (COMPILE_TEST) failed with:

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
---
 drivers/mailbox/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig
index 5305923752d2..acdffc3d686b 100644
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -46,6 +46,7 @@ config OMAP_MBOX_KFIFO_SIZE
 config ROCKCHIP_MBOX
 	bool "Rockchip Soc Intergrated Mailbox Support"
 	depends on ARCH_ROCKCHIP || COMPILE_TEST
+	depends on HAS_IOMEM
 	help
 	  This driver provides support for inter-processor communication
 	  between CPU cores and MCU processor on Some Rockchip SOCs.
-- 
2.5.0