linux-kernel - [PATCH 4.9 093/145] clk: sunxi-ng: fix build error without CONFIG_RESET

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Message-Id: <20180223170736.828352470@linuxfoundation.org>
Date:   Fri, 23 Feb 2018 19:26:39 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Tobias Regnery <tobias.regnery@...il.com>,
        Maxime Ripard <maxime.ripard@...e-electrons.com>
Subject: [PATCH 4.9 093/145] clk: sunxi-ng: fix build error without CONFIG_RESET_CONTROLLER

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Tobias Regnery <tobias.regnery@...il.com>

commit aa01338c018469274848a973bcbd287ef341937c upstream.

With CONFIG_RESET_CONTROLLER=n we get the following link error in the
sunxi-ng clk driver:

drivers/built-in.o: In function `sunxi_ccu_probe':
mux-core.c:(.text+0x12fe68): undefined reference to 'reset_controller_register'
mux-core.c:(.text+0x12fe68): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol 'reset_controller_register'

Fix this by adding the appropriate select statement.

Signed-off-by: Tobias Regnery <tobias.regnery@...il.com>
Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/clk/sunxi-ng/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/clk/sunxi-ng/Kconfig
+++ b/drivers/clk/sunxi-ng/Kconfig
@@ -1,6 +1,7 @@
 config SUNXI_CCU
 	bool "Clock support for Allwinner SoCs"
 	depends on ARCH_SUNXI || COMPILE_TEST
+	select RESET_CONTROLLER
 	default ARCH_SUNXI
 
 if SUNXI_CCU