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staging: emxx_udc: Fixing function naming

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Fix function naming and parenthesis.

Signed-off-by: Cristian Sicilia <sicilia.cristian@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cristian Sicilia 2018-11-17 00:46:07 +01:00 committed by Greg Kroah-Hartman
parent 14d697716f
commit e2d34dfdff
1 changed files with 70 additions and 142 deletions
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212
drivers/staging/emxx_udc/emxx_udc.c
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@ -163,11 +163,8 @@ static void _nbu2ss_ep0_complete(struct usb_ep *_ep, struct usb_request *_req)
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
/* Initialization usb_request */ /* Initialization usb_request */
static void _nbu2ss_create_ep0_packet( static void _nbu2ss_create_ep0_packet(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, void *p_buf, unsigned int length)
void *p_buf,
unsigned length
)
{ {
udc->ep0_req.req.buf = p_buf; udc->ep0_req.req.buf = p_buf;
udc->ep0_req.req.length = length; udc->ep0_req.req.length = length;
@ -419,12 +416,8 @@ static void _nbu2ss_ep_dma_abort(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep)
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
/* Start IN Transfer */ /* Start IN Transfer */
static void _nbu2ss_ep_in_end( static void _nbu2ss_ep_in_end(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, u32 epnum, u32 data32, u32 length)
u32 epnum,
u32 data32,
u32 length
)
{ {
u32 data; u32 data;
u32 num; u32 num;
@ -462,12 +455,9 @@ static void _nbu2ss_ep_in_end(
#ifdef USE_DMA #ifdef USE_DMA
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static void _nbu2ss_dma_map_single( static void _nbu2ss_dma_map_single(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_ep *ep, struct nbu2ss_req *req, u8 direct)
struct nbu2ss_req *req,
u8 direct
)
{ {
if (req->req.dma == DMA_ADDR_INVALID) { if (req->req.dma == DMA_ADDR_INVALID) {
if (req->unaligned) { if (req->unaligned) {
@ -495,12 +485,9 @@ static void _nbu2ss_dma_map_single(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static void _nbu2ss_dma_unmap_single( static void _nbu2ss_dma_unmap_single(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_ep *ep, struct nbu2ss_req *req, u8 direct)
struct nbu2ss_req *req,
u8 direct
)
{ {
u8 data[4]; u8 data[4];
u8 *p; u8 *p;
@ -671,10 +658,8 @@ static int EP0_receive_NULL(struct nbu2ss_udc *udc, bool pid_flag)
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_ep0_in_transfer( static int _nbu2ss_ep0_in_transfer(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_req *req)
struct nbu2ss_req *req
)
{ {
u8 *p_buffer; /* IN Data Buffer */ u8 *p_buffer; /* IN Data Buffer */
u32 data; u32 data;
@ -728,10 +713,8 @@ static int _nbu2ss_ep0_in_transfer(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_ep0_out_transfer( static int _nbu2ss_ep0_out_transfer(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_req *req)
struct nbu2ss_req *req
)
{ {
u8 *p_buffer; u8 *p_buffer;
u32 i_remain_size; u32 i_remain_size;
@ -805,12 +788,8 @@ static int _nbu2ss_ep0_out_transfer(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_out_dma( static int _nbu2ss_out_dma(struct nbu2ss_udc *udc, struct nbu2ss_req *req,
struct nbu2ss_udc *udc, u32 num, u32 length)
struct nbu2ss_req *req,
u32 num,
u32 length
)
{ {
dma_addr_t p_buffer; dma_addr_t p_buffer;
u32 mpkt; u32 mpkt;
@ -868,12 +847,8 @@ static int _nbu2ss_out_dma(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_epn_out_pio( static int _nbu2ss_epn_out_pio(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_udc *udc, struct nbu2ss_req *req, u32 length)
struct nbu2ss_ep *ep,
struct nbu2ss_req *req,
u32 length
)
{ {
u8 *p_buffer; u8 *p_buffer;
u32 i; u32 i;
@ -927,12 +902,8 @@ static int _nbu2ss_epn_out_pio(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_epn_out_data( static int _nbu2ss_epn_out_data(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_udc *udc, struct nbu2ss_req *req, u32 data_size)
struct nbu2ss_ep *ep,
struct nbu2ss_req *req,
u32 data_size
)
{ {
u32 num; u32 num;
u32 i_buf_size; u32 i_buf_size;
@ -957,11 +928,9 @@ static int _nbu2ss_epn_out_data(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_epn_out_transfer( static int _nbu2ss_epn_out_transfer(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_ep *ep, struct nbu2ss_req *req)
struct nbu2ss_req *req
)
{ {
u32 num; u32 num;
u32 i_recv_length; u32 i_recv_length;
@ -1013,13 +982,8 @@ static int _nbu2ss_epn_out_transfer(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_in_dma( static int _nbu2ss_in_dma(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_udc *udc, struct nbu2ss_req *req, u32 num, u32 length)
struct nbu2ss_ep *ep,
struct nbu2ss_req *req,
u32 num,
u32 length
)
{ {
dma_addr_t p_buffer; dma_addr_t p_buffer;
u32 mpkt; /* MaxPacketSize */ u32 mpkt; /* MaxPacketSize */
@ -1089,12 +1053,8 @@ static int _nbu2ss_in_dma(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_epn_in_pio( static int _nbu2ss_epn_in_pio(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_udc *udc, struct nbu2ss_req *req, u32 length)
struct nbu2ss_ep *ep,
struct nbu2ss_req *req,
u32 length
)
{ {
u8 *p_buffer; u8 *p_buffer;
u32 i; u32 i;
@ -1142,12 +1102,8 @@ static int _nbu2ss_epn_in_pio(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_epn_in_data( static int _nbu2ss_epn_in_data(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_udc *udc, struct nbu2ss_req *req, u32 data_size)
struct nbu2ss_ep *ep,
struct nbu2ss_req *req,
u32 data_size
)
{ {
u32 num; u32 num;
int nret = 1; int nret = 1;
@ -1169,11 +1125,8 @@ static int _nbu2ss_epn_in_data(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_epn_in_transfer( static int _nbu2ss_epn_in_transfer(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep, struct nbu2ss_req *req)
struct nbu2ss_ep *ep,
struct nbu2ss_req *req
)
{ {
u32 num; u32 num;
u32 i_buf_size; u32 i_buf_size;
@ -1210,11 +1163,10 @@ static int _nbu2ss_epn_in_transfer(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_start_transfer( static int _nbu2ss_start_transfer(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_ep *ep, struct nbu2ss_req *req,
struct nbu2ss_req *req, bool bflag)
bool bflag)
{ {
int nret = -EINVAL; int nret = -EINVAL;
@ -1289,9 +1241,7 @@ static void _nbu2ss_restert_transfer(struct nbu2ss_ep *ep)
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
/* Endpoint Toggle Reset */ /* Endpoint Toggle Reset */
static void _nbu2ss_endpoint_toggle_reset( static void _nbu2ss_endpoint_toggle_reset(struct nbu2ss_udc *udc, u8 ep_adrs)
struct nbu2ss_udc *udc,
u8 ep_adrs)
{ {
u8 num; u8 num;
u32 data; u32 data;
@ -1311,10 +1261,8 @@ static void _nbu2ss_endpoint_toggle_reset(
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
/* Endpoint STALL set */ /* Endpoint STALL set */
static void _nbu2ss_set_endpoint_stall( static void _nbu2ss_set_endpoint_stall(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, u8 ep_adrs, bool bstall)
u8 ep_adrs,
bool bstall)
{ {
u8 num, epnum; u8 num, epnum;
u32 data; u32 data;
@ -1389,11 +1337,8 @@ static void _nbu2ss_set_test_mode(struct nbu2ss_udc *udc, u32 mode)
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int _nbu2ss_set_feature_device( static int _nbu2ss_set_feature_device(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, u16 selector, u16 wIndex)
u16 selector,
u16 wIndex
)
{ {
int result = -EOPNOTSUPP; int result = -EOPNOTSUPP;
@ -1509,10 +1454,8 @@ static inline enum usb_device_speed _nbu2ss_get_speed(struct nbu2ss_udc *udc)
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static void _nbu2ss_epn_set_stall( static void _nbu2ss_epn_set_stall(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep)
struct nbu2ss_ep *ep
)
{ {
u8 ep_adrs; u8 ep_adrs;
u32 regdata; u32 regdata;
@ -1884,10 +1827,9 @@ static inline void _nbu2ss_ep0_int(struct nbu2ss_udc *udc)
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static void _nbu2ss_ep_done( static void _nbu2ss_ep_done(struct nbu2ss_ep *ep,
struct nbu2ss_ep *ep, struct nbu2ss_req *req,
struct nbu2ss_req *req, int status)
int status)
{ {
struct nbu2ss_udc *udc = ep->udc; struct nbu2ss_udc *udc = ep->udc;
@ -1918,10 +1860,9 @@ static void _nbu2ss_ep_done(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static inline void _nbu2ss_epn_in_int( static inline void _nbu2ss_epn_in_int(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_ep *ep, struct nbu2ss_req *req)
struct nbu2ss_req *req)
{ {
int result = 0; int result = 0;
u32 status; u32 status;
@ -1962,10 +1903,9 @@ static inline void _nbu2ss_epn_in_int(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static inline void _nbu2ss_epn_out_int( static inline void _nbu2ss_epn_out_int(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_ep *ep, struct nbu2ss_req *req)
struct nbu2ss_req *req)
{ {
int result; int result;
@ -1975,10 +1915,9 @@ static inline void _nbu2ss_epn_out_int(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static inline void _nbu2ss_epn_in_dma_int( static inline void _nbu2ss_epn_in_dma_int(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_ep *ep, struct nbu2ss_req *req)
struct nbu2ss_req *req)
{ {
u32 mpkt; u32 mpkt;
u32 size; u32 size;
@ -2012,10 +1951,9 @@ static inline void _nbu2ss_epn_in_dma_int(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static inline void _nbu2ss_epn_out_dma_int( static inline void _nbu2ss_epn_out_dma_int(struct nbu2ss_udc *udc,
struct nbu2ss_udc *udc, struct nbu2ss_ep *ep,
struct nbu2ss_ep *ep, struct nbu2ss_req *req)
struct nbu2ss_req *req)
{ {
int i; int i;
u32 num; u32 num;
@ -2480,9 +2418,8 @@ static irqreturn_t _nbu2ss_udc_irq(int irq, void *_udc)
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
/* usb_ep_ops */ /* usb_ep_ops */
static int nbu2ss_ep_enable( static int nbu2ss_ep_enable(struct usb_ep *_ep,
struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc)
const struct usb_endpoint_descriptor *desc)
{ {
u8 ep_type; u8 ep_type;
unsigned long flags; unsigned long flags;
@ -2570,9 +2507,8 @@ static int nbu2ss_ep_disable(struct usb_ep *_ep)
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static struct usb_request *nbu2ss_ep_alloc_request( static struct usb_request *nbu2ss_ep_alloc_request(struct usb_ep *ep,
struct usb_ep *ep, gfp_t gfp_flags)
gfp_t gfp_flags)
{ {
struct nbu2ss_req *req; struct nbu2ss_req *req;
@ -2589,9 +2525,8 @@ static struct usb_request *nbu2ss_ep_alloc_request(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static void nbu2ss_ep_free_request( static void nbu2ss_ep_free_request(struct usb_ep *_ep,
struct usb_ep *_ep, struct usb_request *_req)
struct usb_request *_req)
{ {
struct nbu2ss_req *req; struct nbu2ss_req *req;
@ -2603,10 +2538,8 @@ static void nbu2ss_ep_free_request(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int nbu2ss_ep_queue( static int nbu2ss_ep_queue(struct usb_ep *_ep,
struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags)
struct usb_request *_req,
gfp_t gfp_flags)
{ {
struct nbu2ss_req *req; struct nbu2ss_req *req;
struct nbu2ss_ep *ep; struct nbu2ss_ep *ep;
@ -2710,9 +2643,7 @@ static int nbu2ss_ep_queue(
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int nbu2ss_ep_dequeue( static int nbu2ss_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
struct usb_ep *_ep,
struct usb_request *_req)
{ {
struct nbu2ss_req *req; struct nbu2ss_req *req;
struct nbu2ss_ep *ep; struct nbu2ss_ep *ep;
@ -3023,10 +2954,8 @@ static int nbu2ss_gad_pullup(struct usb_gadget *pgadget, int is_on)
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
static int nbu2ss_gad_ioctl( static int nbu2ss_gad_ioctl(struct usb_gadget *pgadget,
struct usb_gadget *pgadget, unsigned int code, unsigned long param)
unsigned int code,
unsigned long param)
{ {
return 0; return 0;
} }
@ -3115,9 +3044,8 @@ static void nbu2ss_drv_ep_init(struct nbu2ss_udc *udc)
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
/* platform_driver */ /* platform_driver */
static int nbu2ss_drv_contest_init( static int nbu2ss_drv_contest_init(struct platform_device *pdev,
struct platform_device *pdev, struct nbu2ss_udc *udc)
struct nbu2ss_udc *udc)
{ {
spin_lock_init(&udc->lock); spin_lock_init(&udc->lock);
udc->dev = &pdev->dev; udc->dev = &pdev->dev;