summaryrefslogtreecommitdiff
path: root/drivers/usb/dwc3/dwc3-qcom.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/dwc3/dwc3-qcom.c')
-rw-r--r--drivers/usb/dwc3/dwc3-qcom.c22
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c
index d3f3937d7005..7c40f3ffc054 100644
--- a/drivers/usb/dwc3/dwc3-qcom.c
+++ b/drivers/usb/dwc3/dwc3-qcom.c
@@ -243,6 +243,7 @@ static int dwc3_qcom_interconnect_disable(struct dwc3_qcom *qcom)
*/
static int dwc3_qcom_interconnect_init(struct dwc3_qcom *qcom)
{
+ enum usb_device_speed max_speed;
struct device *dev = qcom->dev;
int ret;
@@ -252,7 +253,7 @@ static int dwc3_qcom_interconnect_init(struct dwc3_qcom *qcom)
qcom->icc_path_ddr = of_icc_get(dev, "usb-ddr");
if (IS_ERR(qcom->icc_path_ddr)) {
dev_err(dev, "failed to get usb-ddr path: %ld\n",
- PTR_ERR(qcom->icc_path_ddr));
+ PTR_ERR(qcom->icc_path_ddr));
return PTR_ERR(qcom->icc_path_ddr);
}
@@ -263,21 +264,20 @@ static int dwc3_qcom_interconnect_init(struct dwc3_qcom *qcom)
return PTR_ERR(qcom->icc_path_apps);
}
- if (usb_get_maximum_speed(&qcom->dwc3->dev) >= USB_SPEED_SUPER ||
- usb_get_maximum_speed(&qcom->dwc3->dev) == USB_SPEED_UNKNOWN)
+ max_speed = usb_get_maximum_speed(&qcom->dwc3->dev);
+ if (max_speed >= USB_SPEED_SUPER || max_speed == USB_SPEED_UNKNOWN) {
ret = icc_set_bw(qcom->icc_path_ddr,
- USB_MEMORY_AVG_SS_BW, USB_MEMORY_PEAK_SS_BW);
- else
+ USB_MEMORY_AVG_SS_BW, USB_MEMORY_PEAK_SS_BW);
+ } else {
ret = icc_set_bw(qcom->icc_path_ddr,
- USB_MEMORY_AVG_HS_BW, USB_MEMORY_PEAK_HS_BW);
-
+ USB_MEMORY_AVG_HS_BW, USB_MEMORY_PEAK_HS_BW);
+ }
if (ret) {
dev_err(dev, "failed to set bandwidth for usb-ddr path: %d\n", ret);
return ret;
}
- ret = icc_set_bw(qcom->icc_path_apps,
- APPS_USB_AVG_BW, APPS_USB_PEAK_BW);
+ ret = icc_set_bw(qcom->icc_path_apps, APPS_USB_AVG_BW, APPS_USB_PEAK_BW);
if (ret) {
dev_err(dev, "failed to set bandwidth for apps-usb path: %d\n", ret);
return ret;
@@ -1007,10 +1007,6 @@ static const struct dev_pm_ops dwc3_qcom_dev_pm_ops = {
static const struct of_device_id dwc3_qcom_of_match[] = {
{ .compatible = "qcom,dwc3" },
- { .compatible = "qcom,msm8996-dwc3" },
- { .compatible = "qcom,msm8998-dwc3" },
- { .compatible = "qcom,sdm660-dwc3" },
- { .compatible = "qcom,sdm845-dwc3" },
{ }
};
MODULE_DEVICE_TABLE(of, dwc3_qcom_of_match);