usb: dwc2: Fix usage of bool params

Check these parameters only for true or false. There is no need to check
for greater or less than 0.

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

1 files changed, 56 insertions, 57 deletions

diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index c08c07a46bc6..8b688b041696 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -79,9 +79,9 @@ static void dwc2_enable_common_interrupts(struct dwc2_hsotg *hsotg)
 	/* Enable the interrupts in the GINTMSK */
 	intmsk = GINTSTS_MODEMIS | GINTSTS_OTGINT;
 
-	if (hsotg->params.host_dma <= 0)
+	if (!hsotg->params.host_dma)
 		intmsk |= GINTSTS_RXFLVL;
-	if (hsotg->params.external_id_pin_ctl <= 0)
+	if (!hsotg->params.external_id_pin_ctl)
 		intmsk |= GINTSTS_CONIDSTSCHNG;
 
 	intmsk |= GINTSTS_WKUPINT | GINTSTS_USBSUSP |
@@ -100,7 +100,7 @@ static void dwc2_init_fs_ls_pclk_sel(struct dwc2_hsotg *hsotg)
 
 	if ((hsotg->hw_params.hs_phy_type == GHWCFG2_HS_PHY_TYPE_ULPI &&
 	     hsotg->hw_params.fs_phy_type == GHWCFG2_FS_PHY_TYPE_DEDICATED &&
-	     hsotg->params.ulpi_fs_ls > 0) ||
+	     hsotg->params.ulpi_fs_ls) ||
 	    hsotg->params.phy_type == DWC2_PHY_TYPE_PARAM_FS) {
 		/* Full speed PHY */
 		val = HCFG_FSLSPCLKSEL_48_MHZ;
@@ -152,7 +152,7 @@ static int dwc2_fs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
 	if (dwc2_is_host_mode(hsotg))
 		dwc2_init_fs_ls_pclk_sel(hsotg);
 
-	if (hsotg->params.i2c_enable > 0) {
+	if (hsotg->params.i2c_enable) {
 		dev_dbg(hsotg->dev, "FS PHY enabling I2C\n");
 
 		/* Program GUSBCFG.OtgUtmiFsSel to I2C */
@@ -195,7 +195,7 @@ static int dwc2_hs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
 		dev_dbg(hsotg->dev, "HS ULPI PHY selected\n");
 		usbcfg |= GUSBCFG_ULPI_UTMI_SEL;
 		usbcfg &= ~(GUSBCFG_PHYIF16 | GUSBCFG_DDRSEL);
-		if (hsotg->params.phy_ulpi_ddr > 0)
+		if (hsotg->params.phy_ulpi_ddr)
 			usbcfg |= GUSBCFG_DDRSEL;
 		break;
 	case DWC2_PHY_TYPE_PARAM_UTMI:
@@ -246,7 +246,7 @@ static int dwc2_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
 
 	if (hsotg->hw_params.hs_phy_type == GHWCFG2_HS_PHY_TYPE_ULPI &&
 	    hsotg->hw_params.fs_phy_type == GHWCFG2_FS_PHY_TYPE_DEDICATED &&
-	    hsotg->params.ulpi_fs_ls > 0) {
+	    hsotg->params.ulpi_fs_ls) {
 		dev_dbg(hsotg->dev, "Setting ULPI FSLS\n");
 		usbcfg = dwc2_readl(hsotg->regs + GUSBCFG);
 		usbcfg |= GUSBCFG_ULPI_FS_LS;
@@ -290,17 +290,17 @@ static int dwc2_gahbcfg_init(struct dwc2_hsotg *hsotg)
 		hsotg->params.host_dma,
 		hsotg->params.dma_desc_enable);
 
-	if (hsotg->params.host_dma > 0) {
-		if (hsotg->params.dma_desc_enable > 0)
+	if (hsotg->params.host_dma) {
+		if (hsotg->params.dma_desc_enable)
 			dev_dbg(hsotg->dev, "Using Descriptor DMA mode\n");
 		else
 			dev_dbg(hsotg->dev, "Using Buffer DMA mode\n");
 	} else {
 		dev_dbg(hsotg->dev, "Using Slave mode\n");
-		hsotg->params.dma_desc_enable = 0;
+		hsotg->params.dma_desc_enable = false;
 	}
 
-	if (hsotg->params.host_dma > 0)
+	if (hsotg->params.host_dma)
 		ahbcfg |= GAHBCFG_DMA_EN;
 
 	dwc2_writel(ahbcfg, hsotg->regs + GAHBCFG);
@@ -491,7 +491,7 @@ static void dwc2_config_fifos(struct dwc2_hsotg *hsotg)
 	dev_dbg(hsotg->dev, "new hptxfsiz=%08x\n",
 		dwc2_readl(hsotg->regs + HPTXFSIZ));
 
-	if (hsotg->params.en_multiple_tx_fifo > 0 &&
+	if (hsotg->params.en_multiple_tx_fifo &&
 	    hsotg->hw_params.snpsid <= DWC2_CORE_REV_2_94a) {
 		/*
 		 * Global DFIFOCFG calculation for Host mode -
@@ -771,7 +771,7 @@ static void dwc2_hc_enable_dma_ints(struct dwc2_hsotg *hsotg,
 	 * For Descriptor DMA mode core halts the channel on AHB error.
 	 * Interrupt is not required.
 	 */
-	if (hsotg->params.dma_desc_enable <= 0) {
+	if (!hsotg->params.dma_desc_enable) {
 		if (dbg_hc(chan))
 			dev_vdbg(hsotg->dev, "desc DMA disabled\n");
 		hcintmsk |= HCINTMSK_AHBERR;
@@ -804,7 +804,7 @@ static void dwc2_hc_enable_ints(struct dwc2_hsotg *hsotg,
 {
 	u32 intmsk;
 
-	if (hsotg->params.host_dma > 0) {
+	if (hsotg->params.host_dma) {
 		if (dbg_hc(chan))
 			dev_vdbg(hsotg->dev, "DMA enabled\n");
 		dwc2_hc_enable_dma_ints(hsotg, chan);
@@ -1024,7 +1024,7 @@ void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan,
 
 	/* No need to set the bit in DDMA for disabling the channel */
 	/* TODO check it everywhere channel is disabled */
-	if (hsotg->params.dma_desc_enable <= 0) {
+	if (!hsotg->params.dma_desc_enable) {
 		if (dbg_hc(chan))
 			dev_vdbg(hsotg->dev, "desc DMA disabled\n");
 		hcchar |= HCCHAR_CHENA;
@@ -1034,7 +1034,7 @@ void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan,
 	}
 	hcchar |= HCCHAR_CHDIS;
 
-	if (hsotg->params.host_dma <= 0) {
+	if (!hsotg->params.host_dma) {
 		if (dbg_hc(chan))
 			dev_vdbg(hsotg->dev, "DMA not enabled\n");
 		hcchar |= HCCHAR_CHENA;
@@ -1380,7 +1380,7 @@ static void dwc2_hc_start_transfer(struct dwc2_hsotg *hsotg,
 		dev_vdbg(hsotg->dev, "%s()\n", __func__);
 
 	if (chan->do_ping) {
-		if (hsotg->params.host_dma <= 0) {
+		if (!hsotg->params.host_dma) {
 			if (dbg_hc(chan))
 				dev_vdbg(hsotg->dev, "ping, no DMA\n");
 			dwc2_hc_do_ping(hsotg, chan);
@@ -1508,7 +1508,7 @@ static void dwc2_hc_start_transfer(struct dwc2_hsotg *hsotg,
 			 TSIZ_SC_MC_PID_SHIFT);
 	}
 
-	if (hsotg->params.host_dma > 0) {
+	if (hsotg->params.host_dma) {
 		dwc2_writel((u32)chan->xfer_dma,
 			    hsotg->regs + HCDMA(chan->hc_num));
 		if (dbg_hc(chan))
@@ -1551,7 +1551,7 @@ static void dwc2_hc_start_transfer(struct dwc2_hsotg *hsotg,
 	chan->xfer_started = 1;
 	chan->requests++;
 
-	if (hsotg->params.host_dma <= 0 &&
+	if (!hsotg->params.host_dma &&
 	    !chan->ep_is_in && chan->xfer_len > 0)
 		/* Load OUT packet into the appropriate Tx FIFO */
 		dwc2_hc_write_packet(hsotg, chan);
@@ -1834,7 +1834,7 @@ static void dwc2_hcd_cleanup_channels(struct dwc2_hsotg *hsotg)
 	u32 hcchar;
 	int i;
 
-	if (hsotg->params.host_dma <= 0) {
+	if (!hsotg->params.host_dma) {
 		/* Flush out any channel requests in slave mode */
 		for (i = 0; i < num_channels; i++) {
 			channel = hsotg->hc_ptr_array[i];
@@ -1870,7 +1870,7 @@ static void dwc2_hcd_cleanup_channels(struct dwc2_hsotg *hsotg)
 		channel->qh = NULL;
 	}
 	/* All channels have been freed, mark them available */
-	if (hsotg->params.uframe_sched > 0) {
+	if (hsotg->params.uframe_sched) {
 		hsotg->available_host_channels =
 			hsotg->params.host_channels;
 	} else {
@@ -2107,7 +2107,7 @@ static int dwc2_hcd_urb_dequeue(struct dwc2_hsotg *hsotg,
 	 * Free the QTD and clean up the associated QH. Leave the QH in the
 	 * schedule if it has any remaining QTDs.
 	 */
-	if (hsotg->params.dma_desc_enable <= 0) {
+	if (!hsotg->params.dma_desc_enable) {
 		u8 in_process = urb_qtd->in_process;
 
 		dwc2_hcd_qtd_unlink_and_free(hsotg, urb_qtd, qh);
@@ -2215,13 +2215,12 @@ static int dwc2_core_init(struct dwc2_hsotg *hsotg, bool initial_setup)
 
 	/* Set ULPI External VBUS bit if needed */
 	usbcfg &= ~GUSBCFG_ULPI_EXT_VBUS_DRV;
-	if (hsotg->params.phy_ulpi_ext_vbus ==
-				DWC2_PHY_ULPI_EXTERNAL_VBUS)
+	if (hsotg->params.phy_ulpi_ext_vbus)
 		usbcfg |= GUSBCFG_ULPI_EXT_VBUS_DRV;
 
 	/* Set external TS Dline pulsing bit if needed */
 	usbcfg &= ~GUSBCFG_TERMSELDLPULSE;
-	if (hsotg->params.ts_dline > 0)
+	if (hsotg->params.ts_dline)
 		usbcfg |= GUSBCFG_TERMSELDLPULSE;
 
 	dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
@@ -2316,13 +2315,13 @@ static void dwc2_core_host_init(struct dwc2_hsotg *hsotg)
 	 * runtime. This bit needs to be programmed during initial configuration
 	 * and its value must not be changed during runtime.
 	 */
-	if (hsotg->params.reload_ctl > 0) {
+	if (hsotg->params.reload_ctl) {
 		hfir = dwc2_readl(hsotg->regs + HFIR);
 		hfir |= HFIR_RLDCTRL;
 		dwc2_writel(hfir, hsotg->regs + HFIR);
 	}
 
-	if (hsotg->params.dma_desc_enable > 0) {
+	if (hsotg->params.dma_desc_enable) {
 		u32 op_mode = hsotg->hw_params.op_mode;
 
 		if (hsotg->hw_params.snpsid < DWC2_CORE_REV_2_90a ||
@@ -2334,7 +2333,7 @@ static void dwc2_core_host_init(struct dwc2_hsotg *hsotg)
 				"Hardware does not support descriptor DMA mode -\n");
 			dev_err(hsotg->dev,
 				"falling back to buffer DMA mode.\n");
-			hsotg->params.dma_desc_enable = 0;
+			hsotg->params.dma_desc_enable = false;
 		} else {
 			hcfg = dwc2_readl(hsotg->regs + HCFG);
 			hcfg |= HCFG_DESCDMA;
@@ -2360,7 +2359,7 @@ static void dwc2_core_host_init(struct dwc2_hsotg *hsotg)
 	otgctl &= ~GOTGCTL_HSTSETHNPEN;
 	dwc2_writel(otgctl, hsotg->regs + GOTGCTL);
 
-	if (hsotg->params.dma_desc_enable <= 0) {
+	if (!hsotg->params.dma_desc_enable) {
 		int num_channels, i;
 		u32 hcchar;
 
@@ -2427,7 +2426,7 @@ static void dwc2_hcd_reinit(struct dwc2_hsotg *hsotg)
 	hsotg->flags.d32 = 0;
 	hsotg->non_periodic_qh_ptr = &hsotg->non_periodic_sched_active;
 
-	if (hsotg->params.uframe_sched > 0) {
+	if (hsotg->params.uframe_sched) {
 		hsotg->available_host_channels =
 			hsotg->params.host_channels;
 	} else {
@@ -2485,7 +2484,7 @@ static void dwc2_hc_init_xfer(struct dwc2_hsotg *hsotg,
 			chan->do_ping = 0;
 			chan->ep_is_in = 0;
 			chan->data_pid_start = DWC2_HC_PID_SETUP;
-			if (hsotg->params.host_dma > 0)
+			if (hsotg->params.host_dma)
 				chan->xfer_dma = urb->setup_dma;
 			else
 				chan->xfer_buf = urb->setup_packet;
@@ -2512,7 +2511,7 @@ static void dwc2_hc_init_xfer(struct dwc2_hsotg *hsotg,
 				chan->do_ping = 0;
 			chan->data_pid_start = DWC2_HC_PID_DATA1;
 			chan->xfer_len = 0;
-			if (hsotg->params.host_dma > 0)
+			if (hsotg->params.host_dma)
 				chan->xfer_dma = hsotg->status_buf_dma;
 			else
 				chan->xfer_buf = hsotg->status_buf;
@@ -2530,13 +2529,13 @@ static void dwc2_hc_init_xfer(struct dwc2_hsotg *hsotg,
 
 	case USB_ENDPOINT_XFER_ISOC:
 		chan->ep_type = USB_ENDPOINT_XFER_ISOC;
-		if (hsotg->params.dma_desc_enable > 0)
+		if (hsotg->params.dma_desc_enable)
 			break;
 
 		frame_desc = &urb->iso_descs[qtd->isoc_frame_index];
 		frame_desc->status = 0;
 
-		if (hsotg->params.host_dma > 0) {
+		if (hsotg->params.host_dma) {
 			chan->xfer_dma = urb->dma;
 			chan->xfer_dma += frame_desc->offset +
 					qtd->isoc_split_offset;
@@ -2718,7 +2717,7 @@ static int dwc2_assign_and_init_hc(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh)
 	    !dwc2_hcd_is_pipe_in(&urb->pipe_info))
 		urb->actual_length = urb->length;
 
-	if (hsotg->params.host_dma > 0)
+	if (hsotg->params.host_dma)
 		chan->xfer_dma = urb->dma + urb->actual_length;
 	else
 		chan->xfer_buf = (u8 *)urb->buf + urb->actual_length;
@@ -2743,7 +2742,7 @@ static int dwc2_assign_and_init_hc(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh)
 		 */
 		chan->multi_count = dwc2_hb_mult(qh->maxp);
 
-	if (hsotg->params.dma_desc_enable > 0) {
+	if (hsotg->params.dma_desc_enable) {
 		chan->desc_list_addr = qh->desc_list_dma;
 		chan->desc_list_sz = qh->desc_list_sz;
 	}
@@ -2780,7 +2779,7 @@ enum dwc2_transaction_type dwc2_hcd_select_transactions(
 	while (qh_ptr != &hsotg->periodic_sched_ready) {
 		if (list_empty(&hsotg->free_hc_list))
 			break;
-		if (hsotg->params.uframe_sched > 0) {
+		if (hsotg->params.uframe_sched) {
 			if (hsotg->available_host_channels <= 1)
 				break;
 			hsotg->available_host_channels--;
@@ -2807,14 +2806,14 @@ enum dwc2_transaction_type dwc2_hcd_select_transactions(
 	num_channels = hsotg->params.host_channels;
 	qh_ptr = hsotg->non_periodic_sched_inactive.next;
 	while (qh_ptr != &hsotg->non_periodic_sched_inactive) {
-		if (hsotg->params.uframe_sched <= 0 &&
+		if (!hsotg->params.uframe_sched &&
 		    hsotg->non_periodic_channels >= num_channels -
 						hsotg->periodic_channels)
 			break;
 		if (list_empty(&hsotg->free_hc_list))
 			break;
 		qh = list_entry(qh_ptr, struct dwc2_qh, qh_list_entry);
-		if (hsotg->params.uframe_sched > 0) {
+		if (hsotg->params.uframe_sched) {
 			if (hsotg->available_host_channels < 1)
 				break;
 			hsotg->available_host_channels--;
@@ -2836,7 +2835,7 @@ enum dwc2_transaction_type dwc2_hcd_select_transactions(
 		else
 			ret_val = DWC2_TRANSACTION_ALL;
 
-		if (hsotg->params.uframe_sched <= 0)
+		if (!hsotg->params.uframe_sched)
 			hsotg->non_periodic_channels++;
 	}
 
@@ -2875,8 +2874,8 @@ static int dwc2_queue_transaction(struct dwc2_hsotg *hsotg,
 		list_move_tail(&chan->split_order_list_entry,
 			       &hsotg->split_order);
 
-	if (hsotg->params.host_dma > 0) {
-		if (hsotg->params.dma_desc_enable > 0) {
+	if (hsotg->params.host_dma) {
+		if (hsotg->params.dma_desc_enable) {
 			if (!chan->xfer_started ||
 			    chan->ep_type == USB_ENDPOINT_XFER_ISOC) {
 				dwc2_hcd_start_xfer_ddma(hsotg, chan->qh);
@@ -2985,7 +2984,7 @@ static void dwc2_process_periodic_channels(struct dwc2_hsotg *hsotg)
 		 * The flag prevents any halts to get into the request queue in
 		 * the middle of multiple high-bandwidth packets getting queued.
 		 */
-		if (hsotg->params.host_dma <= 0 &&
+		if (!hsotg->params.host_dma &&
 		    qh->channel->multi_count > 1)
 			hsotg->queuing_high_bandwidth = 1;
 
@@ -3004,7 +3003,7 @@ static void dwc2_process_periodic_channels(struct dwc2_hsotg *hsotg)
 		 * controller automatically handles multiple packets for
 		 * high-bandwidth transfers.
 		 */
-		if (hsotg->params.host_dma > 0 || status == 0 ||
+		if (hsotg->params.host_dma || status == 0 ||
 		    qh->channel->requests == qh->channel->multi_count) {
 			qh_ptr = qh_ptr->next;
 			/*
@@ -3021,7 +3020,7 @@ static void dwc2_process_periodic_channels(struct dwc2_hsotg *hsotg)
 
 exit:
 	if (no_queue_space || no_fifo_space ||
-	    (hsotg->params.host_dma <= 0 &&
+	    (!hsotg->params.host_dma &&
 	     !list_empty(&hsotg->periodic_sched_assigned))) {
 		/*
 		 * May need to queue more transactions as the request
@@ -3101,7 +3100,7 @@ static void dwc2_process_non_periodic_channels(struct dwc2_hsotg *hsotg)
 		tx_status = dwc2_readl(hsotg->regs + GNPTXSTS);
 		qspcavail = (tx_status & TXSTS_QSPCAVAIL_MASK) >>
 			    TXSTS_QSPCAVAIL_SHIFT;
-		if (hsotg->params.host_dma <= 0 && qspcavail == 0) {
+		if (!hsotg->params.host_dma && qspcavail == 0) {
 			no_queue_space = 1;
 			break;
 		}
@@ -3134,7 +3133,7 @@ next:
 					hsotg->non_periodic_qh_ptr->next;
 	} while (hsotg->non_periodic_qh_ptr != orig_qh_ptr);
 
-	if (hsotg->params.host_dma <= 0) {
+	if (!hsotg->params.host_dma) {
 		tx_status = dwc2_readl(hsotg->regs + GNPTXSTS);
 		qspcavail = (tx_status & TXSTS_QSPCAVAIL_MASK) >>
 			    TXSTS_QSPCAVAIL_SHIFT;
@@ -3611,7 +3610,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
 				u32 hcfg;
 
 				dev_info(hsotg->dev, "Enabling descriptor DMA mode\n");
-				hsotg->params.dma_desc_enable = 1;
+				hsotg->params.dma_desc_enable = true;
 				hcfg = dwc2_readl(hsotg->regs + HCFG);
 				hcfg |= HCFG_DESCDMA;
 				dwc2_writel(hcfg, hsotg->regs + HCFG);
@@ -4912,7 +4911,7 @@ static void dwc2_hcd_free(struct dwc2_hsotg *hsotg)
 		}
 	}
 
-	if (hsotg->params.host_dma > 0) {
+	if (hsotg->params.host_dma) {
 		if (hsotg->status_buf) {
 			dma_free_coherent(hsotg->dev, DWC2_HCD_STATUS_BUF_SIZE,
 					  hsotg->status_buf,
@@ -4992,16 +4991,16 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
 	hsotg->last_frame_num = HFNUM_MAX_FRNUM;
 
 	/* Check if the bus driver or platform code has setup a dma_mask */
-	if (hsotg->params.host_dma > 0 &&
+	if (hsotg->params.host_dma &&
 	    !hsotg->dev->dma_mask) {
 		dev_warn(hsotg->dev,
 			 "dma_mask not set, disabling DMA\n");
 		hsotg->params.host_dma = false;
-		hsotg->params.dma_desc_enable = 0;
+		hsotg->params.dma_desc_enable = false;
 	}
 
 	/* Set device flags indicating whether the HCD supports DMA */
-	if (hsotg->params.host_dma > 0) {
+	if (hsotg->params.host_dma) {
 		if (dma_set_mask(hsotg->dev, DMA_BIT_MASK(32)) < 0)
 			dev_warn(hsotg->dev, "can't set DMA mask\n");
 		if (dma_set_coherent_mask(hsotg->dev, DMA_BIT_MASK(32)) < 0)
@@ -5012,7 +5011,7 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
 	if (!hcd)
 		goto error1;
 
-	if (hsotg->params.host_dma <= 0)
+	if (!hsotg->params.host_dma)
 		hcd->self.uses_dma = 0;
 
 	hcd->has_tt = 1;
@@ -5084,7 +5083,7 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
 	 * done after usb_add_hcd since that function allocates the DMA buffer
 	 * pool.
 	 */
-	if (hsotg->params.host_dma > 0)
+	if (hsotg->params.host_dma)
 		hsotg->status_buf = dma_alloc_coherent(hsotg->dev,
 					DWC2_HCD_STATUS_BUF_SIZE,
 					&hsotg->status_buf_dma, GFP_KERNEL);
@@ -5114,8 +5113,8 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
 			 * Disable descriptor dma mode since it will not be
 			 * usable.
 			 */
-			hsotg->params.dma_desc_enable = 0;
-			hsotg->params.dma_desc_fs_enable = 0;
+			hsotg->params.dma_desc_enable = false;
+			hsotg->params.dma_desc_fs_enable = false;
 		}
 
 		hsotg->desc_hsisoc_cache = kmem_cache_create("dwc2-hsisoc-desc",
@@ -5131,8 +5130,8 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
 			 * Disable descriptor dma mode since it will not be
 			 * usable.
 			 */
-			hsotg->params.dma_desc_enable = 0;
-			hsotg->params.dma_desc_fs_enable = 0;
+			hsotg->params.dma_desc_enable = false;
+			hsotg->params.dma_desc_fs_enable = false;
 		}
 	}