From: Nathan Chancellor <natechancellor@gmail.com> To: Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org> Cc: Heiko Stuebner <heiko@sntech.de>, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com, Nathan Chancellor <natechancellor@gmail.com> Subject: [PATCH] clk: rockchip: Fix initialization of mux_pll_src_4plls_p Date: Sun, 9 Aug 2020 21:40:20 -0700 [thread overview] Message-ID: <20200810044020.2063350-1-natechancellor@gmail.com> (raw) 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> --- drivers/clk/rockchip/clk-rk3228.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/rockchip/clk-rk3228.c b/drivers/clk/rockchip/clk-rk3228.c index d7243c09cc84..47d6482dda9d 100644 --- a/drivers/clk/rockchip/clk-rk3228.c +++ b/drivers/clk/rockchip/clk-rk3228.c @@ -137,7 +137,7 @@ 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" }; -- 2.28.0
WARNING: multiple messages have this Message-ID (diff)
From: Nathan Chancellor <natechancellor@gmail.com> To: Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org> Cc: Heiko Stuebner <heiko@sntech.de>, clang-built-linux@googlegroups.com, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Nathan Chancellor <natechancellor@gmail.com>, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] clk: rockchip: Fix initialization of mux_pll_src_4plls_p Date: Sun, 9 Aug 2020 21:40:20 -0700 [thread overview] Message-ID: <20200810044020.2063350-1-natechancellor@gmail.com> (raw) 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> --- drivers/clk/rockchip/clk-rk3228.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/rockchip/clk-rk3228.c b/drivers/clk/rockchip/clk-rk3228.c index d7243c09cc84..47d6482dda9d 100644 --- a/drivers/clk/rockchip/clk-rk3228.c +++ b/drivers/clk/rockchip/clk-rk3228.c @@ -137,7 +137,7 @@ 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" }; -- 2.28.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-08-10 4:40 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-08-10 4:40 Nathan Chancellor [this message] 2020-08-10 4:40 ` [PATCH] clk: rockchip: Fix initialization of mux_pll_src_4plls_p Nathan Chancellor 2020-08-12 7:52 ` Stephen Boyd 2020-08-12 7:52 ` Stephen Boyd 2020-08-12 7:52 ` Stephen Boyd 2020-08-12 19:23 ` Heiko Stuebner 2020-08-12 19:23 ` Heiko Stuebner 2020-08-12 19:23 ` Heiko Stuebner 2020-08-19 3:09 ` Stephen Boyd 2020-08-19 3:09 ` Stephen Boyd 2020-08-19 3:09 ` Stephen Boyd
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