[PATCH v4 13/15] clk: qcom: Use ARRAY_SIZE in videocc-sc7180 for parent clocks

Douglas Anderson
2020-02-03T18:32:49Z

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
74c31ff9c84a ("clk: qcom: gpu_cc_gmu_clk_src has 5 parents, not 6").

Signed-off-by: Douglas Anderson <dianders@chromium.org>
---

Changes in v4: None
Changes in v3:
- Patch ("clk: qcom: Use ARRAY_SIZE in videocc-sc7180...") new for v3.

Changes in v2: None

drivers/clk/qcom/videocc-sc7180.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/videocc-sc7180.c b/drivers/clk/qcom/videocc-sc7180.c
index 653fc4e6bb6f..c363c3cc544e 100644
--- a/drivers/clk/qcom/videocc-sc7180.c
+++ b/drivers/clk/qcom/videocc-sc7180.c
@@ -76,7 +76,7 @@ static struct clk_rcg2 video_cc_venus_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "video_cc_venus_clk_src",
.parent_data = video_cc_parent_data_1,
- .num_parents = 2,
+ .num_parents = ARRAY_SIZE(video_cc_parent_data_1),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
},
--
2.25.0.341.g760bfbb309-goog