linux-kernel - [PATCH] clk: meson: gxbb: fix build error without RESET

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Date:   Mon, 24 Apr 2017 12:05:42 +0200
From:   Tobias Regnery <tobias.regnery@...il.com>
To:     narmstrong@...libre.com, sboyd@...eaurora.org,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Cc:     Tobias Regnery <tobias.regnery@...il.com>
Subject: [PATCH] clk: meson: gxbb: fix build error without RESET_CONTROLLER

With CONFIG_RESET_CONTROLLER=n we see the following link error in the
meson gxbb clk driver:

drivers/built-in.o: In function 'gxbb_aoclkc_probe':
drivers/clk/meson/gxbb-aoclk.c:161: undefined reference to 'devm_reset_controller_register'

Fix this by selecting the reset controller subsystem.

Signed-off-by: Tobias Regnery <tobias.regnery@...il.com>
---
 drivers/clk/meson/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index 19480bcc7046..2f29ee1a4d00 100644
--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -14,6 +14,7 @@ config COMMON_CLK_MESON8B
 config COMMON_CLK_GXBB
 	bool
 	depends on COMMON_CLK_AMLOGIC
+	select RESET_CONTROLLER
 	help
 	  Support for the clock controller on AmLogic S905 devices, aka gxbb.
 	  Say Y if you want peripherals and CPU frequency scaling to work.
-- 
2.11.0