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clk: qcom: Use ARRAY_SIZE in gpucc-sc7180 for parent clocks 

It's nicer to use ARRAY_SIZE instead of hardcoding.  Had we always
been doing this it would have prevented a previous bug.  See commit
74c31ff9c8 ("clk: qcom: gpu_cc_gmu_clk_src has 5 parents, not 6").

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lkml.kernel.org/r/20200203103049.v4.10.I3bf44e33f4dc7ecca10a50dbccb7dc082894fa59@changeid
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Douglas Anderson 2020-02-03 10:31:43 -08:00 committed by Stephen Boyd
parent 39c064a0e6
commit 72de7a19ef
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/qcom/gpucc-sc7180.c
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@ -84,7 +84,7 @@ static struct clk_rcg2 gpu_cc_gmu_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gpu_cc_gmu_clk_src",
.parent_data = gpu_cc_parent_data_0,
.num_parents = 4,
.num_parents = ARRAY_SIZE(gpu_cc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
},