diff options
Diffstat (limited to 'drivers/interconnect')
| -rw-r--r-- | drivers/interconnect/qcom/icc-rpm.c | 14 | ||||
| -rw-r--r-- | drivers/interconnect/qcom/icc-rpm.h | 2 |
2 files changed, 10 insertions, 6 deletions
diff --git a/drivers/interconnect/qcom/icc-rpm.c b/drivers/interconnect/qcom/icc-rpm.c index e0309e246523..45d23aaeabf6 100644 --- a/drivers/interconnect/qcom/icc-rpm.c +++ b/drivers/interconnect/qcom/icc-rpm.c @@ -274,20 +274,19 @@ static int qcom_icc_set(struct icc_node *src, struct icc_node *dst) do_div(rate, qn->buswidth); rate = min_t(u64, rate, LONG_MAX); - if (qp->bus_clk_rate == rate) - return 0; - for (i = 0; i < qp->num_clks; i++) { + if (qp->bus_clk_rate[i] == rate) + continue; + ret = clk_set_rate(qp->bus_clks[i].clk, rate); if (ret) { pr_err("%s clk_set_rate error: %d\n", qp->bus_clks[i].id, ret); return ret; } + qp->bus_clk_rate[i] = rate; } - qp->bus_clk_rate = rate; - return 0; } @@ -332,6 +331,11 @@ int qnoc_probe(struct platform_device *pdev) if (!qp) return -ENOMEM; + qp->bus_clk_rate = devm_kcalloc(dev, cd_num, sizeof(*qp->bus_clk_rate), + GFP_KERNEL); + if (!qp->bus_clk_rate) + return -ENOMEM; + data = devm_kzalloc(dev, struct_size(data, nodes, num_nodes), GFP_KERNEL); if (!data) diff --git a/drivers/interconnect/qcom/icc-rpm.h b/drivers/interconnect/qcom/icc-rpm.h index 4457fcc5b84c..f6c4ac960102 100644 --- a/drivers/interconnect/qcom/icc-rpm.h +++ b/drivers/interconnect/qcom/icc-rpm.h @@ -34,7 +34,7 @@ struct qcom_icc_provider { enum qcom_icc_type type; struct regmap *regmap; unsigned int qos_offset; - u64 bus_clk_rate; + u64 *bus_clk_rate; struct clk_bulk_data bus_clks[]; }; |