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[4.19,27/49] clk: rockchip: Fix initialization of mux_pll_src_4plls_p

Message ID 20200921162035.859265191@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

gregkh@linuxfoundation.org Sept. 21, 2020, 4:28 p.m. UTC 
From: Nathan Chancellor <natechancellor@gmail.com>

[ Upstream commit e9c006bc782c488f485ffe50de20b44e1e3daa18 ]

A new warning in Clang points out that the initialization of
mux_pll_src_4plls_p appears incorrect:

../drivers/clk/rockchip/clk-rk3228.c:140:58: warning: suspicious
concatenation of string literals in an array initialization; did you
mean to separate the elements with a comma? [-Wstring-concatenation]
PNAME(mux_pll_src_4plls_p)      = { "cpll", "gpll", "hdmiphy" "usb480m" };
                                                              ^
                                                             ,
../drivers/clk/rockchip/clk-rk3228.c:140:48: note: place parentheses
around the string literal to silence warning
PNAME(mux_pll_src_4plls_p)      = { "cpll", "gpll", "hdmiphy" "usb480m" };
                                                    ^
1 warning generated.

Given the name of the variable and the same variable name in rv1108, it
seems that this should have been four distinct elements. Fix it up by
adding the comma as suggested.

Fixes: 307a2e9ac524 ("clk: rockchip: add clock controller for rk3228")
Link: https://github.com/ClangBuiltLinux/linux/issues/1123
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Link: https://lore.kernel.org/r/20200810044020.2063350-1-natechancellor@gmail.com
Reviewed-by: Heiko Stübner <heiko@sntech.de>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/clk/rockchip/clk-rk3228.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/clk/rockchip/clk-rk3228.c b/drivers/clk/rockchip/clk-rk3228.c
index 04f4f3739e3be..8d11d76e1db7c 100644
--- a/drivers/clk/rockchip/clk-rk3228.c
+++ b/drivers/clk/rockchip/clk-rk3228.c
@@ -144,7 +144,7 @@  PNAME(mux_usb480m_p)		= { "usb480m_phy", "xin24m" };
 PNAME(mux_hdmiphy_p)		= { "hdmiphy_phy", "xin24m" };
 PNAME(mux_aclk_cpu_src_p)	= { "cpll_aclk_cpu", "gpll_aclk_cpu", "hdmiphy_aclk_cpu" };
 
-PNAME(mux_pll_src_4plls_p)	= { "cpll", "gpll", "hdmiphy" "usb480m" };
+PNAME(mux_pll_src_4plls_p)	= { "cpll", "gpll", "hdmiphy", "usb480m" };
 PNAME(mux_pll_src_3plls_p)	= { "cpll", "gpll", "hdmiphy" };
 PNAME(mux_pll_src_2plls_p)	= { "cpll", "gpll" };
 PNAME(mux_sclk_hdmi_cec_p)	= { "cpll", "gpll", "xin24m" };