Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bbb9f94c authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: gadget: udc: fsl_udc_core: fix sparse errors 



No functional changes, just fixing some easy
to spot sparse errors.

Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 00a2430f

drivers/usb/gadget/udc/fsl_udc_core.c

+8 −4
Original line number Original line Diff line number Diff line
@@ -59,9 +59,9 @@ 
static const char driver_name[] = "fsl-usb2-udc";

static const char driver_name[] = "fsl-usb2-udc";

static const char driver_desc[] = DRIVER_DESC;

static const char driver_desc[] = DRIVER_DESC;





static struct usb_dr_device *dr_regs;

static struct usb_dr_device __iomem *dr_regs;





static struct usb_sys_interface *usb_sys_regs;

static struct usb_sys_interface __iomem *usb_sys_regs;





/* it is initialized in probe()  */

/* it is initialized in probe()  */

static struct fsl_udc *udc_controller = NULL;

static struct fsl_udc *udc_controller = NULL;
@@ -159,6 +159,8 @@ static inline void fsl_set_accessors(struct fsl_usb2_platform_data *pdata) {} 
 *	request is still in progress.

 *	request is still in progress.

 *--------------------------------------------------------------*/

 *--------------------------------------------------------------*/

static void done(struct fsl_ep *ep, struct fsl_req *req, int status)

static void done(struct fsl_ep *ep, struct fsl_req *req, int status)

__releases(ep->udc->lock)

__acquires(ep->udc->lock)

{

{

	struct fsl_udc *udc = NULL;

	struct fsl_udc *udc = NULL;

	unsigned char stopped = ep->stopped;

	unsigned char stopped = ep->stopped;
@@ -1392,6 +1394,8 @@ stall: 




static void setup_received_irq(struct fsl_udc *udc,

static void setup_received_irq(struct fsl_udc *udc,

		struct usb_ctrlrequest *setup)

		struct usb_ctrlrequest *setup)

__releases(udc->lock)

__acquires(udc->lock)

{

{

	u16 wValue = le16_to_cpu(setup->wValue);

	u16 wValue = le16_to_cpu(setup->wValue);

	u16 wIndex = le16_to_cpu(setup->wIndex);

	u16 wIndex = le16_to_cpu(setup->wIndex);
@@ -1957,7 +1961,7 @@ static int fsl_udc_start(struct usb_gadget *g, 
						    &udc_controller->gadget);

						    &udc_controller->gadget);

			if (retval < 0) {

			if (retval < 0) {

				ERR("can't bind to transceiver\n");

				ERR("can't bind to transceiver\n");

				udc_controller->driver = 0;

				udc_controller->driver = NULL;

				return retval;

				return retval;

			}

			}

		}

		}
@@ -2379,7 +2383,7 @@ static int fsl_udc_probe(struct platform_device *pdev) 
		goto err_release_mem_region;

		goto err_release_mem_region;

	}

	}





	pdata->regs = (void *)dr_regs;

	pdata->regs = (void __iomem *)dr_regs;





	/*

	/*

	 * do platform specific init: check the clock, grab/config pins, etc.

	 * do platform specific init: check the clock, grab/config pins, etc.