diff options
| -rw-r--r-- | drivers/clk/clk-en7523.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c index 495c0d607c7d..3a4b7ed40af4 100644 --- a/drivers/clk/clk-en7523.c +++ b/drivers/clk/clk-en7523.c @@ -75,6 +75,7 @@ struct en_rst_data { }; struct en_clk_soc_data { + u32 num_clocks; const struct clk_ops pcie_ops; int (*hw_init)(struct platform_device *pdev, struct clk_hw_onecell_data *clk_data); @@ -504,8 +505,6 @@ static void en7523_register_clocks(struct device *dev, struct clk_hw_onecell_dat u32 rate; int i; - clk_data->num = EN7523_NUM_CLOCKS; - for (i = 0; i < ARRAY_SIZE(en7523_base_clks); i++) { const struct en_clk_desc *desc = &en7523_base_clks[i]; u32 reg = desc->div_reg ? desc->div_reg : desc->base_reg; @@ -587,8 +586,6 @@ static void en7581_register_clocks(struct device *dev, struct clk_hw_onecell_dat hw = en7523_register_pcie_clk(dev, base); clk_data->hws[EN7523_CLK_PCIE] = hw; - - clk_data->num = EN7523_NUM_CLOCKS; } static int en7523_reset_update(struct reset_controller_dev *rcdev, @@ -702,13 +699,15 @@ static int en7523_clk_probe(struct platform_device *pdev) struct clk_hw_onecell_data *clk_data; int r; + soc_data = device_get_match_data(&pdev->dev); + clk_data = devm_kzalloc(&pdev->dev, - struct_size(clk_data, hws, EN7523_NUM_CLOCKS), + struct_size(clk_data, hws, soc_data->num_clocks), GFP_KERNEL); if (!clk_data) return -ENOMEM; - soc_data = device_get_match_data(&pdev->dev); + clk_data->num = soc_data->num_clocks; r = soc_data->hw_init(pdev, clk_data); if (r) return r; @@ -717,6 +716,7 @@ static int en7523_clk_probe(struct platform_device *pdev) } static const struct en_clk_soc_data en7523_data = { + .num_clocks = ARRAY_SIZE(en7523_base_clks) + 1, .pcie_ops = { .is_enabled = en7523_pci_is_enabled, .prepare = en7523_pci_prepare, @@ -726,6 +726,8 @@ static const struct en_clk_soc_data en7523_data = { }; static const struct en_clk_soc_data en7581_data = { + /* We increment num_clocks by 1 to account for additional PCIe clock */ + .num_clocks = ARRAY_SIZE(en7581_base_clks) + 1, .pcie_ops = { .is_enabled = en7581_pci_is_enabled, .enable = en7581_pci_enable, |