clk: qcom: Fix -Wunused-const-variable

nhukc · bebarino · commit da642427bd77 · 2019-06-25T15:49:38.000-07:00
Clang produces the following warning drivers/clk/qcom/gcc-msm8996.c:133:32: warning: unused variable 'gcc_xo_gpll0_gpll2_gpll3_gpll0_early_div_map' [-Wunused-const-variable] static const struct parent_map gcc_xo_gpll0_gpll2_gpll3_gpll0_early_div_map[] = { ^drivers/clk/qcom/gcc-msm8996.c:141:27: warning: unused variable 'gcc_xo_gpll0_gpll2_gpll3_gpll0_early_div' [-Wunused-const-variable] static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll0_early_div[] = { ^ drivers/clk/qcom/gcc-msm8996.c:187:32: warning: unused variable 'gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll4_gpll0_early_div_map' [-Wunused-const-variable] static const struct parent_map gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll4_gpll0_early_div_map[] = { ^ drivers/clk/qcom/gcc-msm8996.c:197:27: warning: unused variable 'gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll4_gpll0_early_div' [-Wunused-const-variable] static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll4_gpll0_early_div[] = { It looks like these were never used. Fixes: b1e010c ("clk: qcom: Add MSM8996 Global Clock Control (GCC) driver") Cc: clang-built-linux@googlegroups.com Link: ClangBuiltLinux#518 Suggested-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Nathan Huckleberry <nhuck@google.com> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
@@ -138,22 +138,6 @@ static const char * const gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
 	"gpll0_early_div"
 };
 
-static const struct parent_map gcc_xo_gpll0_gpll2_gpll3_gpll0_early_div_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 },
-	{ P_GPLL2, 2 },
-	{ P_GPLL3, 3 },
-	{ P_GPLL0_EARLY_DIV, 6 }
-};
-
-static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"gpll2",
-	"gpll3",
-	"gpll0_early_div"
-};
-
 static const struct parent_map gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div_map[] = {
 	{ P_XO, 0 },
 	{ P_GPLL0, 1 },
@@ -192,26 +176,6 @@ static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early
 	"gpll0_early_div"
 };
 
-static const struct parent_map gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll4_gpll0_early_div_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 },
-	{ P_GPLL2, 2 },
-	{ P_GPLL3, 3 },
-	{ P_GPLL1, 4 },
-	{ P_GPLL4, 5 },
-	{ P_GPLL0_EARLY_DIV, 6 }
-};
-
-static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll4_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"gpll2",
-	"gpll3",
-	"gpll1",
-	"gpll4",
-	"gpll0_early_div"
-};
-
 static struct clk_fixed_factor xo = {
 	.mult = 1,
 	.div = 1,
