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From:   Tiezhu Yang <yangtiezhu@loongson.cn>
To:     Vinod Koul <vkoul@kernel.org>,
        Kishon Vijay Abraham I <kishon@ti.com>,
        Heiko Stuebner <heiko@sntech.de>
Cc:     linux-arm-kernel@lists.infradead.org,
        linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
        Xuefeng Li <lixuefeng@loongson.cn>
Subject: [PATCH] phy/rockchip: Make PHY_ROCKCHIP_INNO_HDMI depend on HAS_IOMEM to fix build error
Date:   Tue, 24 Nov 2020 19:11:27 +0800
Message-Id: <1606216287-14648-1-git-send-email-yangtiezhu@loongson.cn>
Precedence: bulk

devm_ioremap_resource() will be not built in lib/devres.c if
CONFIG_HAS_IOMEM is not set, and then there exists a build
error about undefined reference to "devm_ioremap_resource"
in the file phy-rockchip-inno-hdmi.c under COMPILE_TEST and
CONFIG_PHY_ROCKCHIP_INNO_HDMI, make PHY_ROCKCHIP_INNO_HDMI
depend on HAS_IOMEM to fix it.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 drivers/phy/rockchip/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/phy/rockchip/Kconfig b/drivers/phy/rockchip/Kconfig
index c2f22f9..159285f 100644
--- a/drivers/phy/rockchip/Kconfig
+++ b/drivers/phy/rockchip/Kconfig
@@ -32,6 +32,7 @@ config PHY_ROCKCHIP_INNO_HDMI
 	tristate "Rockchip INNO HDMI PHY Driver"
 	depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF
 	depends on COMMON_CLK
+	depends on HAS_IOMEM
 	select GENERIC_PHY
 	help
 	  Enable this to support the Rockchip Innosilicon HDMI PHY.
-- 
2.1.0