usb: dwc2: fixes host_dma logic

This patch moves the the host_dma initialization
before dwc2_set_param_dma_desc_enable() and
dwc2_set_param_dma_desc_fs_enable(). The reason being
that both function need it.

Fixes: 1205489cee75bf39 ("usb: dwc2: Get host DMA device properties")

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index 1bf3b09..513556a 100644 (file)
--- a/drivers/usb/dwc2/params.c
+++ b/drivers/usb/dwc2/params.c
@@ -1123,9 +1123,6 @@ static void dwc2_set_parameters(struct dwc2_hsotg *hsotg,
        bool dma_capable = !(hw->arch == GHWCFG2_SLAVE_ONLY_ARCH);
 
        dwc2_set_param_otg_cap(hsotg, params->otg_cap);
-       dwc2_set_param_dma_desc_enable(hsotg, params->dma_desc_enable);
-       dwc2_set_param_dma_desc_fs_enable(hsotg, params->dma_desc_fs_enable);
-
        if ((hsotg->dr_mode == USB_DR_MODE_HOST) ||
            (hsotg->dr_mode == USB_DR_MODE_OTG)) {
                dev_dbg(hsotg->dev, "Setting HOST parameters\n");
@@ -1135,6 +1132,8 @@ static void dwc2_set_parameters(struct dwc2_hsotg *hsotg,
                                    true, false,
                                    dma_capable);
        }
+       dwc2_set_param_dma_desc_enable(hsotg, params->dma_desc_enable);
+       dwc2_set_param_dma_desc_fs_enable(hsotg, params->dma_desc_fs_enable);
 
        dwc2_set_param_host_support_fs_ls_low_power(hsotg,
                        params->host_support_fs_ls_low_power);