diff options
Diffstat (limited to 'drivers/usb/dwc3/core.c')
-rw-r--r-- | drivers/usb/dwc3/core.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7ae2eee72f90..30ebf3c65a63 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -699,8 +699,7 @@ static void dwc3_core_exit(struct dwc3 *dwc) usb_phy_set_suspend(dwc->usb3_phy, 1); phy_power_off(dwc->usb2_generic_phy); phy_power_off(dwc->usb3_generic_phy); - clk_bulk_disable(dwc->num_clks, dwc->clks); - clk_bulk_unprepare(dwc->num_clks, dwc->clks); + clk_bulk_disable_unprepare(dwc->num_clks, dwc->clks); reset_control_assert(dwc->reset); } @@ -1463,14 +1462,10 @@ static int dwc3_probe(struct platform_device *pdev) if (ret) return ret; - ret = clk_bulk_prepare(dwc->num_clks, dwc->clks); + ret = clk_bulk_prepare_enable(dwc->num_clks, dwc->clks); if (ret) goto assert_reset; - ret = clk_bulk_enable(dwc->num_clks, dwc->clks); - if (ret) - goto unprepare_clks; - if (!dwc3_core_is_valid(dwc)) { dev_err(dwc->dev, "this is not a DesignWare USB3 DRD Core\n"); ret = -ENODEV; @@ -1543,9 +1538,7 @@ err1: pm_runtime_disable(&pdev->dev); disable_clks: - clk_bulk_disable(dwc->num_clks, dwc->clks); -unprepare_clks: - clk_bulk_unprepare(dwc->num_clks, dwc->clks); + clk_bulk_disable_unprepare(dwc->num_clks, dwc->clks); assert_reset: reset_control_assert(dwc->reset); @@ -1583,14 +1576,10 @@ static int dwc3_core_init_for_resume(struct dwc3 *dwc) if (ret) return ret; - ret = clk_bulk_prepare(dwc->num_clks, dwc->clks); + ret = clk_bulk_prepare_enable(dwc->num_clks, dwc->clks); if (ret) goto assert_reset; - ret = clk_bulk_enable(dwc->num_clks, dwc->clks); - if (ret) - goto unprepare_clks; - ret = dwc3_core_init(dwc); if (ret) goto disable_clks; @@ -1598,9 +1587,7 @@ static int dwc3_core_init_for_resume(struct dwc3 *dwc) return 0; disable_clks: - clk_bulk_disable(dwc->num_clks, dwc->clks); -unprepare_clks: - clk_bulk_unprepare(dwc->num_clks, dwc->clks); + clk_bulk_disable_unprepare(dwc->num_clks, dwc->clks); assert_reset: reset_control_assert(dwc->reset); |