The clk_hw_onecell_data struct is missing references to the actual clocks. Fix this.
Reported-by: Michael Scott <[email protected]> Signed-off-by: Georgi Djakov <[email protected]> --- drivers/clk/qcom/clk-smd-rpm.c | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c index a27013dbc0aa..58821f7213b0 100644 --- a/drivers/clk/qcom/clk-smd-rpm.c +++ b/drivers/clk/qcom/clk-smd-rpm.c @@ -148,8 +148,7 @@ struct clk_smd_rpm_req { struct rpm_cc { struct qcom_rpm *rpm; - struct clk_hw_onecell_data data; - struct clk_hw *hws[]; + struct clk_hw_onecell_data *data; }; struct rpm_smd_clk_desc { @@ -470,9 +469,7 @@ MODULE_DEVICE_TABLE(of, rpm_smd_clk_match_table); static int rpm_smd_clk_probe(struct platform_device *pdev) { - struct clk_hw **hws; struct rpm_cc *rcc; - struct clk_hw_onecell_data *data; int ret; size_t num_clks, i; struct qcom_smd_rpm *rpm; @@ -492,14 +489,13 @@ static int rpm_smd_clk_probe(struct platform_device *pdev) rpm_smd_clks = desc->clks; num_clks = desc->num_clks; - rcc = devm_kzalloc(&pdev->dev, sizeof(*rcc) + sizeof(*hws) * num_clks, - GFP_KERNEL); + rcc = devm_kzalloc(&pdev->dev, sizeof(*rcc), GFP_KERNEL); if (!rcc) return -ENOMEM; - hws = rcc->hws; - data = &rcc->data; - data->num = num_clks; + rcc->data = devm_kzalloc(&pdev->dev, sizeof(*rcc->data) + num_clks * + sizeof(*rcc->data->hws), GFP_KERNEL); + rcc->data->num = num_clks; for (i = 0; i < num_clks; i++) { if (!rpm_smd_clks[i]) @@ -518,17 +514,19 @@ static int rpm_smd_clk_probe(struct platform_device *pdev) for (i = 0; i < num_clks; i++) { if (!rpm_smd_clks[i]) { - data->hws[i] = ERR_PTR(-ENOENT); + rcc->data->hws[i] = ERR_PTR(-ENOENT); continue; } ret = devm_clk_hw_register(&pdev->dev, &rpm_smd_clks[i]->hw); if (ret) goto err; + + rcc->data->hws[i] = &rpm_smd_clks[i]->hw; } ret = of_clk_add_hw_provider(pdev->dev.of_node, of_clk_hw_onecell_get, - data); + rcc->data); if (ret) goto err;
