usb: dwc2: Fix lines over 80 characters

Fix lines over 80 characters.
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

drivers/usb/dwc2/core.h

@@ -127,6 +127,8 @@ static const char * const dwc2_hsotg_supply_names[] = {
 	"vusb_a",               /* analog USB supply, 1.1V */
 };
 
+#define DWC2_NUM_SUPPLIES ARRAY_SIZE(dwc2_hsotg_supply_names)
+
 /*
  * EP0_MPS_LIMIT
  *
@@ -246,7 +248,8 @@ struct dwc2_hsotg_req {
 	void *saved_req_buf;
 };
 
-#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
+#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || \
+	IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
 #define call_gadget(_hs, _entry) \
 do { \
 	if ((_hs)->gadget.speed != USB_SPEED_UNKNOWN && \
@@ -922,7 +925,7 @@ struct dwc2_hsotg {
 	struct phy *phy;
 	struct usb_phy *uphy;
 	struct dwc2_hsotg_plat *plat;
-	struct regulator_bulk_data supplies[ARRAY_SIZE(dwc2_hsotg_supply_names)];
+	struct regulator_bulk_data supplies[DWC2_NUM_SUPPLIES];
 	u32 phyif;
 
 	spinlock_t lock;
@@ -1034,7 +1037,8 @@ struct dwc2_hsotg {
 #endif
 #endif /* CONFIG_USB_DWC2_HOST || CONFIG_USB_DWC2_DUAL_ROLE */
 
-#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
+#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || \
+	IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
 	/* Gadget structures */
 	struct usb_gadget_driver *driver;
 	int fifo_mem;
@@ -1177,7 +1181,8 @@ void dwc2_dump_global_registers(struct dwc2_hsotg *hsotg);
 u16 dwc2_get_otg_version(struct dwc2_hsotg *hsotg);
 
 /* Gadget defines */
-#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
+#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || \
+	IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
 int dwc2_hsotg_remove(struct dwc2_hsotg *hsotg);
 int dwc2_hsotg_suspend(struct dwc2_hsotg *dwc2);
 int dwc2_hsotg_resume(struct dwc2_hsotg *dwc2);

drivers/usb/dwc2/gadget.c

@@ -1113,7 +1113,8 @@ static int dwc2_hsotg_map_dma(struct dwc2_hsotg *hsotg,
 }
 
 static int dwc2_hsotg_handle_unaligned_buf_start(struct dwc2_hsotg *hsotg,
-						 struct dwc2_hsotg_ep *hs_ep, struct dwc2_hsotg_req *hs_req)
+						 struct dwc2_hsotg_ep *hs_ep,
+						 struct dwc2_hsotg_req *hs_req)
 {
 	void *req_buf = hs_req->req.buf;
 
@@ -1143,8 +1144,10 @@ static int dwc2_hsotg_handle_unaligned_buf_start(struct dwc2_hsotg *hsotg,
 	return 0;
 }
 
-static void dwc2_hsotg_handle_unaligned_buf_complete(struct dwc2_hsotg *hsotg,
-						     struct dwc2_hsotg_ep *hs_ep, struct dwc2_hsotg_req *hs_req)
+static void
+dwc2_hsotg_handle_unaligned_buf_complete(struct dwc2_hsotg *hsotg,
+					 struct dwc2_hsotg_ep *hs_ep,
+					 struct dwc2_hsotg_req *hs_req)
 {
 	/* If dma is not being used or buffer was aligned */
 	if (!using_dma(hsotg) || !hs_req->saved_req_buf)
@@ -4449,8 +4452,9 @@ static int dwc2_hsotg_hw_cfg(struct dwc2_hsotg *hsotg)
 	/* Add ep0 */
 	hsotg->num_of_eps++;
 
-	hsotg->eps_in[0] = devm_kzalloc(hsotg->dev, sizeof(struct dwc2_hsotg_ep),
-								GFP_KERNEL);
+	hsotg->eps_in[0] = devm_kzalloc(hsotg->dev,
+					sizeof(struct dwc2_hsotg_ep),
+					GFP_KERNEL);
 	if (!hsotg->eps_in[0])
 		return -ENOMEM;
 	/* Same dwc2_hsotg_ep is used in both directions for ep0 */

drivers/usb/dwc2/hcd.c

@@ -4236,7 +4236,7 @@ void dwc2_host_complete(struct dwc2_hsotg *hsotg, struct dwc2_qtd *qtd,
 
 		if (ep)
 			dwc2_free_bus_bandwidth(dwc2_hsotg_to_hcd(hsotg),
-						dwc2_hcd_get_ep_bandwidth(hsotg, ep),
+					dwc2_hcd_get_ep_bandwidth(hsotg, ep),
 					urb);
 	}
 
@@ -4682,7 +4682,7 @@ static int _dwc2_hcd_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 
 	if (alloc_bandwidth) {
 		dwc2_allocate_bus_bandwidth(hcd,
-					    dwc2_hcd_get_ep_bandwidth(hsotg, ep),
+				dwc2_hcd_get_ep_bandwidth(hsotg, ep),
 				urb);
 	}
 

drivers/usb/dwc2/hcd_intr.c

@@ -1078,7 +1078,8 @@ static void dwc2_hc_xfercomp_intr(struct dwc2_hsotg *hsotg,
 			dev_vdbg(hsotg->dev, "  Isochronous transfer complete\n");
 		if (qtd->isoc_split_pos == DWC2_HCSPLT_XACTPOS_ALL)
 			halt_status = dwc2_update_isoc_urb_state(hsotg, chan,
-								 chnum, qtd, DWC2_HC_XFER_COMPLETE);
+							chnum, qtd,
+							DWC2_HC_XFER_COMPLETE);
 		dwc2_complete_periodic_xfer(hsotg, chan, chnum, qtd,
 					    halt_status);
 		break;
@@ -1369,7 +1370,7 @@ static void dwc2_hc_nyet_intr(struct dwc2_hsotg *hsotg,
 						     DWC2_HC_XFER_URB_COMPLETE);
 			} else {
 				dwc2_release_channel(hsotg, chan, qtd,
-						     DWC2_HC_XFER_NO_HALT_STATUS);
+						DWC2_HC_XFER_NO_HALT_STATUS);
 			}
 			goto handle_nyet_done;
 		}
@@ -1490,7 +1491,7 @@ static void dwc2_hc_babble_intr(struct dwc2_hsotg *hsotg,
 		enum dwc2_halt_status halt_status;
 
 		halt_status = dwc2_update_isoc_urb_state(hsotg, chan, chnum,
-							 qtd, DWC2_HC_XFER_BABBLE_ERR);
+						qtd, DWC2_HC_XFER_BABBLE_ERR);
 		dwc2_halt_channel(hsotg, chan, qtd, halt_status);
 	}
 
@@ -1649,7 +1650,7 @@ static void dwc2_hc_xacterr_intr(struct dwc2_hsotg *hsotg,
 			enum dwc2_halt_status halt_status;
 
 			halt_status = dwc2_update_isoc_urb_state(hsotg, chan,
-								 chnum, qtd, DWC2_HC_XFER_XACT_ERR);
+					 chnum, qtd, DWC2_HC_XFER_XACT_ERR);
 			dwc2_halt_channel(hsotg, chan, qtd, halt_status);
 		}
 		break;
@@ -1684,7 +1685,7 @@ static void dwc2_hc_frmovrun_intr(struct dwc2_hsotg *hsotg,
 		break;
 	case USB_ENDPOINT_XFER_ISOC:
 		halt_status = dwc2_update_isoc_urb_state(hsotg, chan, chnum,
-							 qtd, DWC2_HC_XFER_FRAME_OVERRUN);
+					qtd, DWC2_HC_XFER_FRAME_OVERRUN);
 		dwc2_halt_channel(hsotg, chan, qtd, halt_status);
 		break;
 	}
@@ -1910,7 +1911,7 @@ static void dwc2_hc_chhltd_intr_dma(struct dwc2_hsotg *hsotg,
 					"%s: Halt channel %d (assume incomplete periodic transfer)\n",
 					__func__, chnum);
 				dwc2_halt_channel(hsotg, chan, qtd,
-						  DWC2_HC_XFER_PERIODIC_INCOMPLETE);
+					DWC2_HC_XFER_PERIODIC_INCOMPLETE);
 			} else {
 				dev_err(hsotg->dev,
 					"%s: Channel %d - ChHltd set, but reason is unknown\n",

drivers/usb/dwc2/params.c

@@ -1131,27 +1131,27 @@ static void dwc2_set_parameters(struct dwc2_hsotg *hsotg,
 	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);
+			params->host_support_fs_ls_low_power);
 	dwc2_set_param_enable_dynamic_fifo(hsotg,
-					   params->enable_dynamic_fifo);
+			params->enable_dynamic_fifo);
 	dwc2_set_param_max_transfer_size(hsotg,
-					 params->max_transfer_size);
+			params->max_transfer_size);
 	dwc2_set_param_max_packet_count(hsotg,
-					params->max_packet_count);
+			params->max_packet_count);
 	dwc2_set_param_host_channels(hsotg, params->host_channels);
 	dwc2_set_param_phy_type(hsotg, params->phy_type);
 	dwc2_set_param_speed(hsotg, params->speed);
 	dwc2_set_param_host_ls_low_power_phy_clk(hsotg,
-						 params->host_ls_low_power_phy_clk);
+			params->host_ls_low_power_phy_clk);
 	dwc2_set_param_phy_ulpi_ddr(hsotg, params->phy_ulpi_ddr);
 	dwc2_set_param_phy_ulpi_ext_vbus(hsotg,
-					 params->phy_ulpi_ext_vbus);
+			params->phy_ulpi_ext_vbus);
 	dwc2_set_param_phy_utmi_width(hsotg, params->phy_utmi_width);
 	dwc2_set_param_ulpi_fs_ls(hsotg, params->ulpi_fs_ls);
 	dwc2_set_param_ts_dline(hsotg, params->ts_dline);
 	dwc2_set_param_i2c_enable(hsotg, params->i2c_enable);
 	dwc2_set_param_en_multiple_tx_fifo(hsotg,
-					   params->en_multiple_tx_fifo);
+			params->en_multiple_tx_fifo);
 	dwc2_set_param_reload_ctl(hsotg, params->reload_ctl);
 	dwc2_set_param_ahbcfg(hsotg, params->ahbcfg);
 	dwc2_set_param_otg_ver(hsotg, params->otg_ver);