Commit 9ae0eb45 authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: dwc3: debugfs: fix checkpatch warnings 



no functional changes

Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent 993ffc5b

drivers/usb/dwc3/debugfs.c

+26 −30
Original line number Diff line number Diff line
@@ -397,13 +397,13 @@ static int dwc3_mode_show(struct seq_file *s, void *unused) 


	switch (DWC3_GCTL_PRTCAP(reg)) {

	case DWC3_GCTL_PRTCAP_HOST:

		seq_printf(s, "host\n");

		seq_puts(s, "host\n");

		break;

	case DWC3_GCTL_PRTCAP_DEVICE:

		seq_printf(s, "device\n");

		seq_puts(s, "device\n");

		break;

	case DWC3_GCTL_PRTCAP_OTG:

		seq_printf(s, "otg\n");

		seq_puts(s, "otg\n");

		break;

	default:

		seq_printf(s, "UNKNOWN %08x\n", DWC3_GCTL_PRTCAP(reg));
@@ -464,22 +464,22 @@ static int dwc3_testmode_show(struct seq_file *s, void *unused) 


	switch (reg) {

	case 0:

		seq_printf(s, "no test\n");

		seq_puts(s, "no test\n");

		break;

	case USB_TEST_J:

		seq_printf(s, "test_j\n");

		seq_puts(s, "test_j\n");

		break;

	case USB_TEST_K:

		seq_printf(s, "test_k\n");

		seq_puts(s, "test_k\n");

		break;

	case USB_TEST_SE0_NAK:

		seq_printf(s, "test_se0_nak\n");

		seq_puts(s, "test_se0_nak\n");

		break;

	case USB_TEST_PACKET:

		seq_printf(s, "test_packet\n");

		seq_puts(s, "test_packet\n");

		break;

	case USB_TEST_FORCE_ENABLE:

		seq_printf(s, "test_force_enable\n");

		seq_puts(s, "test_force_enable\n");

		break;

	default:

		seq_printf(s, "UNKNOWN %d\n", reg);
@@ -760,27 +760,26 @@ static int dwc3_transfer_type_show(struct seq_file *s, void *unused) 
	unsigned long		flags;



	spin_lock_irqsave(&dwc->lock, flags);

	if (!(dep->flags & DWC3_EP_ENABLED) ||

			!dep->endpoint.desc) {

		seq_printf(s, "--\n");

	if (!(dep->flags & DWC3_EP_ENABLED) || !dep->endpoint.desc) {

		seq_puts(s, "--\n");

		goto out;

	}



	switch (usb_endpoint_type(dep->endpoint.desc)) {

	case USB_ENDPOINT_XFER_CONTROL:

		seq_printf(s, "control\n");

		seq_puts(s, "control\n");

		break;

	case USB_ENDPOINT_XFER_ISOC:

		seq_printf(s, "isochronous\n");

		seq_puts(s, "isochronous\n");

		break;

	case USB_ENDPOINT_XFER_BULK:

		seq_printf(s, "bulk\n");

		seq_puts(s, "bulk\n");

		break;

	case USB_ENDPOINT_XFER_INT:

		seq_printf(s, "interrupt\n");

		seq_puts(s, "interrupt\n");

		break;

	default:

		seq_printf(s, "--\n");

		seq_puts(s, "--\n");

	}



out:
@@ -798,11 +797,11 @@ static int dwc3_trb_ring_show(struct seq_file *s, void *unused) 


	spin_lock_irqsave(&dwc->lock, flags);

	if (dep->number <= 1) {

		seq_printf(s, "--\n");

		seq_puts(s, "--\n");

		goto out;

	}



	seq_printf(s, "buffer_addr,size,type,ioc,isp_imi,csp,chn,lst,hwo\n");

	seq_puts(s, "buffer_addr,size,type,ioc,isp_imi,csp,chn,lst,hwo\n");



	for (i = 0; i < DWC3_TRB_NUM; i++) {

		struct dwc3_trb *trb = &dep->trb_pool[i];
@@ -884,7 +883,7 @@ static void dwc3_debugfs_create_endpoint_files(struct dwc3_ep *dep, 
		const struct file_operations *fops = dwc3_ep_file_map[i].fops;

		const char *name = dwc3_ep_file_map[i].name;



		debugfs_create_file(name, S_IRUGO, parent, dep, fops);

		debugfs_create_file(name, 0444, parent, dep, fops);

	}

}
@@ -929,21 +928,18 @@ void dwc3_debugfs_init(struct dwc3 *dwc) 
	root = debugfs_create_dir(dev_name(dwc->dev), usb_debug_root);

	dwc->root = root;



	debugfs_create_regset32("regdump", S_IRUGO, root, dwc->regset);

	debugfs_create_regset32("regdump", 0444, root, dwc->regset);

	debugfs_create_file("lsp_dump", 0644, root, dwc, &dwc3_lsp_fops);



	debugfs_create_file("lsp_dump", S_IRUGO | S_IWUSR, root, dwc,

			    &dwc3_lsp_fops);



	if (IS_ENABLED(CONFIG_USB_DWC3_DUAL_ROLE)) {

		debugfs_create_file("mode", S_IRUGO | S_IWUSR, root, dwc,

	if (IS_ENABLED(CONFIG_USB_DWC3_DUAL_ROLE))

		debugfs_create_file("mode", 0644, root, dwc,

				    &dwc3_mode_fops);

	}



	if (IS_ENABLED(CONFIG_USB_DWC3_DUAL_ROLE) ||

			IS_ENABLED(CONFIG_USB_DWC3_GADGET)) {

		debugfs_create_file("testmode", S_IRUGO | S_IWUSR, root, dwc,

		debugfs_create_file("testmode", 0644, root, dwc,

				&dwc3_testmode_fops);

		debugfs_create_file("link_state", S_IRUGO | S_IWUSR, root, dwc,

		debugfs_create_file("link_state", 0644, root, dwc,

				    &dwc3_link_state_fops);

		dwc3_debugfs_create_endpoint_dirs(dwc, root);

	}