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path: root/drivers/staging/emxx_udc/emxx_udc.c
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Diffstat (limited to 'drivers/staging/emxx_udc/emxx_udc.c')
-rw-r--r--drivers/staging/emxx_udc/emxx_udc.c168
1 files changed, 82 insertions, 86 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 4be646ce8a12..fbf82bc735cf 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -115,7 +115,7 @@ static void _nbu2ss_dump_register(struct nbu2ss_udc *udc)
pr_info("=== %s()\n", __func__);
if (udc == NULL) {
- ERR("%s udc == NULL\n", __func__);
+ pr_err("%s udc == NULL\n", __func__);
return;
}
@@ -201,7 +201,7 @@ static u32 _nbu2ss_get_begin_ram_address(struct nbu2ss_udc *udc)
u32 num, buf_type;
u32 data, last_ram_adr, use_ram_size;
- PT_EP_REGS p_ep_regs;
+ struct ep_regs *p_ep_regs;
last_ram_adr = (D_RAM_SIZE_CTRL / sizeof(u32)) * 2;
use_ram_size = 0;
@@ -394,7 +394,7 @@ static void _nbu2ss_ep_dma_exit(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep)
{
u32 num;
u32 data;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (udc->vbus_active == 0)
return; /* VBUS OFF */
@@ -425,7 +425,7 @@ static void _nbu2ss_ep_dma_exit(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep)
/* Abort DMA */
static void _nbu2ss_ep_dma_abort(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep)
{
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
_nbu2ss_bitclr(&preg->EP_DCR[ep->epnum-1].EP_DCR1, DCR1_EPn_REQEN);
mdelay(DMA_DISABLE_TIME); /* DCR1_EPn_REQEN Clear */
@@ -443,7 +443,7 @@ static void _nbu2ss_ep_in_end(
{
u32 data;
u32 num;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (length >= sizeof(u32))
return;
@@ -567,7 +567,7 @@ static int EP0_out_PIO(struct nbu2ss_udc *udc, u8 *pBuf, u32 length)
u32 i;
int nret = 0;
u32 iWordLength = 0;
- USB_REG_ACCESS *pBuf32 = (USB_REG_ACCESS *)pBuf;
+ union usb_reg_access *pBuf32 = (union usb_reg_access *)pBuf;
/*------------------------------------------------------------*/
/* Read Length */
@@ -592,8 +592,8 @@ static int EP0_out_OverBytes(struct nbu2ss_udc *udc, u8 *pBuf, u32 length)
{
u32 i;
u32 iReadSize = 0;
- USB_REG_ACCESS Temp32;
- USB_REG_ACCESS *pBuf32 = (USB_REG_ACCESS *)pBuf;
+ union usb_reg_access Temp32;
+ union usb_reg_access *pBuf32 = (union usb_reg_access *)pBuf;
if ((0 < length) && (length < sizeof(u32))) {
Temp32.dw = _nbu2ss_readl(&udc->p_regs->EP0_READ);
@@ -613,7 +613,7 @@ static int EP0_in_PIO(struct nbu2ss_udc *udc, u8 *pBuf, u32 length)
u32 iMaxLength = EP0_PACKETSIZE;
u32 iWordLength = 0;
u32 iWriteLength = 0;
- USB_REG_ACCESS *pBuf32 = (USB_REG_ACCESS *)pBuf;
+ union usb_reg_access *pBuf32 = (union usb_reg_access *)pBuf;
/*------------------------------------------------------------*/
/* Transfer Length */
@@ -638,8 +638,8 @@ static int EP0_in_PIO(struct nbu2ss_udc *udc, u8 *pBuf, u32 length)
static int EP0_in_OverBytes(struct nbu2ss_udc *udc, u8 *pBuf, u32 iRemainSize)
{
u32 i;
- USB_REG_ACCESS Temp32;
- USB_REG_ACCESS *pBuf32 = (USB_REG_ACCESS *)pBuf;
+ union usb_reg_access Temp32;
+ union usb_reg_access *pBuf32 = (union usb_reg_access *)pBuf;
if ((0 < iRemainSize) && (iRemainSize < sizeof(u32))) {
for (i = 0 ; i < iRemainSize ; i++)
@@ -808,7 +808,7 @@ static int _nbu2ss_ep0_out_transfer(
return 0; /* Short Packet Transfer End */
if (req->req.actual > req->req.length) {
- ERR(" *** Overrun Error\n");
+ dev_err(udc->dev, " *** Overrun Error\n");
return -EOVERFLOW;
}
@@ -840,7 +840,7 @@ static int _nbu2ss_out_dma(
u32 burst = 1;
u32 data;
int result = -EINVAL;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (req->dma_flag)
return 1; /* DMA is forwarded */
@@ -900,10 +900,10 @@ static int _nbu2ss_epn_out_pio(
u32 i;
u32 data;
u32 iWordLength;
- USB_REG_ACCESS Temp32;
- USB_REG_ACCESS *pBuf32;
+ union usb_reg_access Temp32;
+ union usb_reg_access *pBuf32;
int result = 0;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (req->dma_flag)
return 1; /* DMA is forwarded */
@@ -912,7 +912,7 @@ static int _nbu2ss_epn_out_pio(
return 0;
pBuffer = (u8 *)req->req.buf;
- pBuf32 = (USB_REG_ACCESS *)(pBuffer + req->req.actual);
+ pBuf32 = (union usb_reg_access *)(pBuffer + req->req.actual);
iWordLength = length / sizeof(u32);
if (iWordLength > 0) {
@@ -988,7 +988,7 @@ static int _nbu2ss_epn_out_transfer(
u32 num;
u32 iRecvLength;
int result = 1;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (ep->epnum == 0)
return -EINVAL;
@@ -1026,8 +1026,8 @@ static int _nbu2ss_epn_out_transfer(
}
if (req->req.actual > req->req.length) {
- ERR(" *** Overrun Error\n");
- ERR(" *** actual = %d, length = %d\n",
+ dev_err(udc->dev, " Overrun Error\n");
+ dev_err(udc->dev, " actual = %d, length = %d\n",
req->req.actual, req->req.length);
result = -EOVERFLOW;
}
@@ -1051,7 +1051,7 @@ static int _nbu2ss_in_dma(
u32 iWriteLength;
u32 data;
int result = -EINVAL;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (req->dma_flag)
return 1; /* DMA is forwarded */
@@ -1123,17 +1123,17 @@ static int _nbu2ss_epn_in_pio(
u32 i;
u32 data;
u32 iWordLength;
- USB_REG_ACCESS Temp32;
- USB_REG_ACCESS *pBuf32 = NULL;
+ union usb_reg_access Temp32;
+ union usb_reg_access *pBuf32 = NULL;
int result = 0;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (req->dma_flag)
return 1; /* DMA is forwarded */
if (length > 0) {
pBuffer = (u8 *)req->req.buf;
- pBuf32 = (USB_REG_ACCESS *)(pBuffer + req->req.actual);
+ pBuf32 = (union usb_reg_access *)(pBuffer + req->req.actual);
iWordLength = length / sizeof(u32);
if (iWordLength > 0) {
@@ -1347,7 +1347,7 @@ static void _nbu2ss_set_endpoint_stall(
u8 num, epnum;
u32 data;
struct nbu2ss_ep *ep;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if ((ep_adrs == 0) || (ep_adrs == 0x80)) {
if (bstall) {
@@ -1426,7 +1426,7 @@ static void _nbu2ss_set_test_mode(struct nbu2ss_udc *udc, u32 mode)
if (mode > MAX_TEST_MODE_NUM)
return;
- pr_info("SET FEATURE : test mode = %d\n", mode);
+ dev_info(udc->dev, "SET FEATURE : test mode = %d\n", mode);
data = _nbu2ss_readl(&udc->p_regs->USB_CONTROL);
data &= ~TEST_FORCE_ENABLE;
@@ -1454,7 +1454,7 @@ static int _nbu2ss_set_feature_device(
break;
case USB_DEVICE_TEST_MODE:
- wIndex = wIndex >> 8;
+ wIndex >>= 8;
if (wIndex <= MAX_TEST_MODE_NUM)
result = 0;
break;
@@ -1471,7 +1471,7 @@ static int _nbu2ss_get_ep_stall(struct nbu2ss_udc *udc, u8 ep_adrs)
{
u8 epnum;
u32 data = 0, bit_data;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
epnum = ep_adrs & ~USB_ENDPOINT_DIR_MASK;
if (epnum == 0) {
@@ -1566,7 +1566,7 @@ static void _nbu2ss_epn_set_stall(
u32 regdata;
int limit_cnt = 0;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (ep->direct == USB_DIR_IN) {
for (limit_cnt = 0
@@ -1638,7 +1638,7 @@ static int std_req_get_status(struct nbu2ss_udc *udc)
_nbu2ss_ep0_in_transfer(udc, &udc->ep[0], &udc->ep0_req);
} else {
- ERR("*** Error GET_STATUS\n");
+ dev_err(udc->dev, " Error GET_STATUS\n");
}
return result;
@@ -1671,7 +1671,7 @@ static int std_req_set_address(struct nbu2ss_udc *udc)
if (wValue != (wValue & 0x007F))
return -EINVAL;
- wValue = wValue << USB_ADRS_SHIFT;
+ wValue <<= USB_ADRS_SHIFT;
_nbu2ss_writel(&udc->p_regs->USB_ADDRESS, wValue);
_nbu2ss_create_ep0_packet(udc, udc->ep0_buf, 0);
@@ -1885,8 +1885,8 @@ static inline void _nbu2ss_ep0_int(struct nbu2ss_udc *udc)
| STG_END_INT | EP0_OUT_NULL_INT);
if (status == 0) {
- pr_info("--- %s Not Decode Interrupt\n", __func__);
- pr_info("--- EP0_STATUS = 0x%08x\n", intr);
+ dev_info(udc->dev, "%s Not Decode Interrupt\n", __func__);
+ dev_info(udc->dev, "EP0_STATUS = 0x%08x\n", intr);
return;
}
@@ -1994,7 +1994,7 @@ static inline void _nbu2ss_epn_in_int(
int result = 0;
u32 status;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (req->dma_flag)
return; /* DMA is forwarded */
@@ -2090,7 +2090,7 @@ static inline void _nbu2ss_epn_out_dma_int(
u32 num;
u32 dmacnt, ep_dmacnt;
u32 mpkt;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
num = ep->epnum - 1;
@@ -2229,8 +2229,7 @@ static int _nbu2ss_nuke(struct nbu2ss_udc *udc,
return 0;
/* called with irqs blocked */
- while (!list_empty(&ep->queue)) {
- req = list_entry(ep->queue.next, struct nbu2ss_req, queue);
+ list_for_each_entry(req, &ep->queue, queue) {
_nbu2ss_ep_done(ep, req, status);
}
@@ -2257,11 +2256,6 @@ static int _nbu2ss_pullup(struct nbu2ss_udc *udc, int is_on)
{
u32 reg_dt;
- if (!udc) {
- ERR("%s, bad param\n", __func__);
- return -EINVAL;
- }
-
if (udc->vbus_active == 0)
return -ESHUTDOWN;
@@ -2293,7 +2287,7 @@ static int _nbu2ss_pullup(struct nbu2ss_udc *udc, int is_on)
/*-------------------------------------------------------------------------*/
static void _nbu2ss_fifo_flush(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep)
{
- PT_FC_REGS p = udc->p_regs;
+ struct fc_regs *p = udc->p_regs;
if (udc->vbus_active == 0)
return;
@@ -2350,7 +2344,7 @@ static int _nbu2ss_enable_controller(struct nbu2ss_udc *udc)
waitcnt++;
udelay(1); /* 1us wait */
if (waitcnt == EPC_PLL_LOCK_COUNT) {
- ERR("*** Reset Cancel failed\n");
+ dev_err(udc->dev, "*** Reset Cancel failed\n");
return -EINVAL;
}
};
@@ -2412,7 +2406,7 @@ static inline void _nbu2ss_check_vbus(struct nbu2ss_udc *udc)
udc->linux_suspended = 0;
_nbu2ss_reset_controller(udc);
- pr_info(" ----- VBUS OFF\n");
+ dev_info(udc->dev, " ----- VBUS OFF\n");
if (udc->vbus_active == 1) {
/* VBUS OFF */
@@ -2438,7 +2432,7 @@ static inline void _nbu2ss_check_vbus(struct nbu2ss_udc *udc)
if (reg_dt == 0)
return;
- pr_info(" ----- VBUS ON\n");
+ dev_info(udc->dev, " ----- VBUS ON\n");
if (udc->linux_suspended)
return;
@@ -2536,7 +2530,7 @@ static irqreturn_t _nbu2ss_udc_irq(int irq, void *_udc)
u32 epnum, int_bit;
struct nbu2ss_udc *udc = (struct nbu2ss_udc *)_udc;
- PT_FC_REGS preg = udc->p_regs;
+ struct fc_regs *preg = udc->p_regs;
if (gpio_get_value(VBUS_VALUE) == 0) {
_nbu2ss_writel(&preg->USB_INT_STA, ~USB_INT_STA_RW);
@@ -2612,13 +2606,13 @@ static int nbu2ss_ep_enable(
struct nbu2ss_udc *udc;
if ((_ep == NULL) || (desc == NULL)) {
- ERR(" *** %s, bad param\n", __func__);
+ pr_err(" *** %s, bad param\n", __func__);
return -EINVAL;
}
ep = container_of(_ep, struct nbu2ss_ep, ep);
if ((ep == NULL) || (ep->udc == NULL)) {
- ERR(" *** %s, ep == NULL !!\n", __func__);
+ pr_err(" *** %s, ep == NULL !!\n", __func__);
return -EINVAL;
}
@@ -2626,7 +2620,7 @@ static int nbu2ss_ep_enable(
if ((ep_type == USB_ENDPOINT_XFER_CONTROL)
|| (ep_type == USB_ENDPOINT_XFER_ISOC)) {
- ERR(" *** %s, bat bmAttributes\n", __func__);
+ pr_err(" *** %s, bat bmAttributes\n", __func__);
return -EINVAL;
}
@@ -2637,7 +2631,7 @@ static int nbu2ss_ep_enable(
if ((udc->driver == NULL)
|| (udc->gadget.speed == USB_SPEED_UNKNOWN)) {
- ERR(" *** %s, udc !!\n", __func__);
+ dev_err(ep->udc->dev, " *** %s, udc !!\n", __func__);
return -ESHUTDOWN;
}
@@ -2672,13 +2666,13 @@ static int nbu2ss_ep_disable(struct usb_ep *_ep)
unsigned long flags;
if (_ep == NULL) {
- ERR(" *** %s, bad param\n", __func__);
+ pr_err(" *** %s, bad param\n", __func__);
return -EINVAL;
}
ep = container_of(_ep, struct nbu2ss_ep, ep);
if ((ep == NULL) || (ep->udc == NULL)) {
- ERR(" *** %s, ep == NULL !!\n", __func__);
+ pr_err("udc: *** %s, ep == NULL !!\n", __func__);
return -EINVAL;
}
@@ -2742,10 +2736,10 @@ static int nbu2ss_ep_queue(
/* catch various bogus parameters */
if ((_ep == NULL) || (_req == NULL)) {
if (_ep == NULL)
- ERR("*** %s --- _ep == NULL\n", __func__);
+ pr_err("udc: %s --- _ep == NULL\n", __func__);
if (_req == NULL)
- ERR("*** %s --- _req == NULL\n", __func__);
+ pr_err("udc: %s --- _req == NULL\n", __func__);
return -EINVAL;
}
@@ -2756,13 +2750,13 @@ static int nbu2ss_ep_queue(
|| !list_empty(&req->queue))) {
if (!_req->complete)
- ERR("*** %s --- !_req->complete\n", __func__);
+ pr_err("udc: %s --- !_req->complete\n", __func__);
if (!_req->buf)
- ERR("*** %s --- !_req->buf\n", __func__);
+ pr_err("udc:%s --- !_req->buf\n", __func__);
if (!list_empty(&req->queue))
- ERR("*** %s --- !list_empty(&req->queue)\n", __func__);
+ pr_err("%s --- !list_empty(&req->queue)\n", __func__);
return -EINVAL;
}
@@ -2773,12 +2767,13 @@ static int nbu2ss_ep_queue(
/* INFO("=== %s(ep%d), zero=%d\n", __func__, ep->epnum, _req->zero); */
if (udc->vbus_active == 0) {
- pr_info("Can't ep_queue (VBUS OFF)\n");
+ dev_info(udc->dev, "Can't ep_queue (VBUS OFF)\n");
return -ESHUTDOWN;
}
if (unlikely(!udc->driver)) {
- ERR("%s, bogus device state %p\n", __func__, udc->driver);
+ dev_err(udc->dev, "%s, bogus device state %p\n", __func__,
+ udc->driver);
return -ESHUTDOWN;
}
@@ -2794,7 +2789,7 @@ static int nbu2ss_ep_queue(
if (ep->virt_buf == NULL)
ep->virt_buf = (u8 *)dma_alloc_coherent(
NULL, PAGE_SIZE,
- &ep->phys_buf, GFP_KERNEL | GFP_DMA);
+ &ep->phys_buf, GFP_ATOMIC | GFP_DMA);
if (ep->epnum > 0) {
if (ep->direct == USB_DIR_IN)
memcpy(ep->virt_buf, req->req.buf,
@@ -2817,7 +2812,8 @@ static int nbu2ss_ep_queue(
result = _nbu2ss_start_transfer(udc, ep, req, FALSE);
if (result < 0) {
- ERR(" *** %s, result = %d\n", __func__, result);
+ dev_err(udc->dev, " *** %s, result = %d\n", __func__,
+ result);
list_del(&req->queue);
} else if ((ep->epnum > 0) && (ep->direct == USB_DIR_OUT)) {
#ifdef USE_DMA
@@ -2849,13 +2845,13 @@ static int nbu2ss_ep_dequeue(
/* catch various bogus parameters */
if ((_ep == NULL) || (_req == NULL)) {
- /* ERR("%s, bad param(1)\n", __func__); */
+ /* pr_err("%s, bad param(1)\n", __func__); */
return -EINVAL;
}
ep = container_of(_ep, struct nbu2ss_ep, ep);
if (!ep) {
- ERR("%s, ep == NULL !!\n", __func__);
+ pr_err("%s, ep == NULL !!\n", __func__);
return -EINVAL;
}
@@ -2895,19 +2891,19 @@ static int nbu2ss_ep_set_halt(struct usb_ep *_ep, int value)
/* INFO("=== %s()\n", __func__); */
if (!_ep) {
- ERR("%s, bad param\n", __func__);
+ pr_err("%s, bad param\n", __func__);
return -EINVAL;
}
ep = container_of(_ep, struct nbu2ss_ep, ep);
if (!ep) {
- ERR("%s, bad ep\n", __func__);
+ pr_err("%s, bad ep\n", __func__);
return -EINVAL;
}
udc = ep->udc;
if (!udc) {
- ERR(" *** %s, bad udc\n", __func__);
+ dev_err(ep->udc->dev, " *** %s, bad udc\n", __func__);
return -EINVAL;
}
@@ -2944,24 +2940,24 @@ static int nbu2ss_ep_fifo_status(struct usb_ep *_ep)
struct nbu2ss_ep *ep;
struct nbu2ss_udc *udc;
unsigned long flags;
- PT_FC_REGS preg;
+ struct fc_regs *preg;
/* INFO("=== %s()\n", __func__); */
if (!_ep) {
- ERR("%s, bad param\n", __func__);
+ pr_err("%s, bad param\n", __func__);
return -EINVAL;
}
ep = container_of(_ep, struct nbu2ss_ep, ep);
if (!ep) {
- ERR("%s, bad ep\n", __func__);
+ pr_err("%s, bad ep\n", __func__);
return -EINVAL;
}
udc = ep->udc;
if (!udc) {
- ERR("%s, bad udc\n", __func__);
+ dev_err(ep->udc->dev, "%s, bad udc\n", __func__);
return -EINVAL;
}
@@ -2997,19 +2993,19 @@ static void nbu2ss_ep_fifo_flush(struct usb_ep *_ep)
/* INFO("=== %s()\n", __func__); */
if (!_ep) {
- ERR("%s, bad param\n", __func__);
+ pr_err("udc: %s, bad param\n", __func__);
return;
}
ep = container_of(_ep, struct nbu2ss_ep, ep);
if (!_ep) {
- ERR("%s, bad ep\n", __func__);
+ pr_err("udc: %s, bad ep\n", __func__);
return;
}
udc = ep->udc;
if (!udc) {
- ERR("%s, bad udc\n", __func__);
+ dev_err(ep->udc->dev, "%s, bad udc\n", __func__);
return;
}
@@ -3053,13 +3049,13 @@ static int nbu2ss_gad_get_frame(struct usb_gadget *pgadget)
/* INFO("=== %s()\n", __func__); */
if (pgadget == NULL) {
- ERR("%s, bad param\n", __func__);
+ pr_err("udc: %s, bad param\n", __func__);
return -EINVAL;
}
udc = container_of(pgadget, struct nbu2ss_udc, gadget);
if (udc == NULL) {
- ERR("%s, udc == NULL\n", __func__);
+ dev_err(&pgadget->dev, "%s, udc == NULL\n", __func__);
return -EINVAL;
}
@@ -3083,19 +3079,19 @@ static int nbu2ss_gad_wakeup(struct usb_gadget *pgadget)
/* INFO("=== %s()\n", __func__); */
if (pgadget == NULL) {
- ERR("%s, bad param\n", __func__);
+ pr_err("%s, bad param\n", __func__);
return -EINVAL;
}
udc = container_of(pgadget, struct nbu2ss_udc, gadget);
if (udc == NULL) {
- ERR("%s, udc == NULL\n", __func__);
+ dev_err(&pgadget->dev, "%s, udc == NULL\n", __func__);
return -EINVAL;
}
data = gpio_get_value(VBUS_VALUE);
if (data == 0) {
- pr_warn("VBUS LEVEL = %d\n", data);
+ dev_warn(&pgadget->dev, "VBUS LEVEL = %d\n", data);
return -EINVAL;
}
@@ -3123,7 +3119,7 @@ static int nbu2ss_gad_set_selfpowered(struct usb_gadget *pgadget,
/* INFO("=== %s()\n", __func__); */
if (pgadget == NULL) {
- ERR("%s, bad param\n", __func__);
+ pr_err("%s, bad param\n", __func__);
return -EINVAL;
}
@@ -3152,7 +3148,7 @@ static int nbu2ss_gad_vbus_draw(struct usb_gadget *pgadget, unsigned mA)
/* INFO("=== %s()\n", __func__); */
if (pgadget == NULL) {
- ERR("%s, bad param\n", __func__);
+ pr_err("%s, bad param\n", __func__);
return -EINVAL;
}
@@ -3174,7 +3170,7 @@ static int nbu2ss_gad_pullup(struct usb_gadget *pgadget, int is_on)
/* INFO("=== %s()\n", __func__); */
if (pgadget == NULL) {
- ERR("%s, bad param\n", __func__);
+ pr_err("%s, bad param\n", __func__);
return -EINVAL;
}
@@ -3341,11 +3337,11 @@ static int nbu2ss_drv_probe(struct platform_device *pdev)
0, driver_name, udc);
/* IO Memory */
- udc->p_regs = (PT_FC_REGS)mmio_base;
+ udc->p_regs = (struct fc_regs *)mmio_base;
/* USB Function Controller Interrupt */
if (status != 0) {
- ERR("request_irq(USB_UDC_IRQ_1) failed\n");
+ dev_err(udc->dev, "request_irq(USB_UDC_IRQ_1) failed\n");
goto cleanup1;
}
@@ -3365,7 +3361,7 @@ static int nbu2ss_drv_probe(struct platform_device *pdev)
udc);
if (status != 0) {
- ERR("request_irq(INT_VBUS) failed\n");
+ dev_err(udc->dev, "request_irq(INT_VBUS) failed\n");
goto cleanup1;
}
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