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Commit 38beaec6 authored by John Youn's avatar John Youn Committed by Felipe Balbi
Browse files

usb: dwc2: Fix comment alignment and format 



Fix misaligned and over 80-character comments.

Signed-off-by: default avatarJohn Youn <johnyoun@synopsys.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 3b1920e7

drivers/usb/dwc2/core.h

+10 −9
Original line number Diff line number Diff line
@@ -603,8 +603,8 @@ struct dwc2_hw_params { 
#define DWC2_CTRL_BUFF_SIZE 8



/**

 * struct dwc2_gregs_backup - Holds global registers state before entering partial

 * power down

 * struct dwc2_gregs_backup - Holds global registers state before

 * entering partial power down

 * @gotgctl:		Backup of GOTGCTL register

 * @gintmsk:		Backup of GINTMSK register

 * @gahbcfg:		Backup of GAHBCFG register
@@ -634,8 +634,8 @@ struct dwc2_gregs_backup { 
};



/**

 * struct  dwc2_dregs_backup - Holds device registers state before entering partial

 * power down

 * struct dwc2_dregs_backup - Holds device registers state before

 * entering partial power down

 * @dcfg:		Backup of DCFG register

 * @dctl:		Backup of DCTL register

 * @daintmsk:		Backup of DAINTMSK register
@@ -664,8 +664,8 @@ struct dwc2_dregs_backup { 
};



/**

 * struct  dwc2_hregs_backup - Holds host registers state before entering partial

 * power down

 * struct dwc2_hregs_backup - Holds host registers state before

 * entering partial power down

 * @hcfg:		Backup of HCFG register

 * @haintmsk:		Backup of HAINTMSK register

 * @hcintmsk:		Backup of HCINTMSK register
@@ -782,9 +782,10 @@ struct dwc2_hregs_backup { 
 * @gadget_enabled	Peripheral mode sub-driver initialization indicator.

 * @ll_hw_enabled	Status of low-level hardware resources.

 * @phy:                The otg phy transceiver structure for phy control.

 * @uphy:               The otg phy transceiver structure for old USB phy control.

 * @plat:               The platform specific configuration data. This can be removed once

 *                      all SoCs support usb transceiver.

 * @uphy:               The otg phy transceiver structure for old USB phy

 *                      control.

 * @plat:               The platform specific configuration data. This can be

 *                      removed once all SoCs support usb transceiver.

 * @supplies:           Definition of USB power supplies

 * @phyif:              PHY interface width

 * @lock:		Spinlock that protects all the driver data structures

drivers/usb/dwc2/gadget.c

+23 −20
Original line number Diff line number Diff line
@@ -1467,8 +1467,11 @@ static int dwc2_hsotg_process_req_status(struct dwc2_hsotg *hsotg, 


	switch (ctrl->bRequestType & USB_RECIP_MASK) {

	case USB_RECIP_DEVICE:

		reply = cpu_to_le16(0); /* bit 0 => self powered,

					 * bit 1 => remote wakeup */

		/*

		 * bit 0 => self powered

		 * bit 1 => remote wakeup

		 */

		reply = cpu_to_le16(0);

		break;



	case USB_RECIP_INTERFACE:

drivers/usb/dwc2/hcd_intr.c

+21 −16
Original line number Diff line number Diff line
@@ -1389,21 +1389,26 @@ static void dwc2_hc_nyet_intr(struct dwc2_hsotg *hsotg, 
				int end_frnum;



				/*

				* Figure out the end frame based on schedule.

				 * Figure out the end frame based on

				 * schedule.

				 *

				* We don't want to go on trying again and again

				* forever.  Let's stop when we've done all the

				* transfers that were scheduled.

				 * We don't want to go on trying again

				 * and again forever. Let's stop when

				 * we've done all the transfers that

				 * were scheduled.

				 *

				* We're going to be comparing start_active_frame

				* and next_active_frame, both of which are 1

				* before the time the packet goes on the wire,

				* so that cancels out.  Basically if had 1

				* transfer and we saw 1 NYET then we're done.

				* We're getting a NYET here so if next >=

				* (start + num_transfers) we're done. The

				* complexity is that for all but ISOC_OUT we

				* skip one slot.

				 * We're going to be comparing

				 * start_active_frame and

				 * next_active_frame, both of which

				 * are 1 before the time the packet

				 * goes on the wire, so that cancels

				 * out. Basically if had 1 transfer

				 * and we saw 1 NYET then we're done.

				 * We're getting a NYET here so if

				 * next >= (start + num_transfers)

				 * we're done. The complexity is that

				 * for all but ISOC_OUT we skip one

				 * slot.

				 */

				end_frnum = dwc2_frame_num_inc(

					qh->start_active_frame,

drivers/usb/dwc2/hcd.c

+1 −1

File changed.

Contains only whitespace changes.