Commit 5db539e4 authored by Olav Kongas's avatar Olav Kongas Committed by Greg Kroah-Hartman

[PATCH] USB: Fix kmalloc's flags type in USB

Greg,

This patch fixes the kmalloc() flags argument type in USB
subsystem; hopefully all of its occurences. The patch was
made against patch-2.6.12-git2 from Jun 20.

Cleanup of flags for kmalloc() in USB subsystem.
Signed-off-by: default avatarOlav Kongas <ok@artecdesign.ee>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 17f8bb73
......@@ -106,7 +106,7 @@ void hcd_buffer_destroy (struct usb_hcd *hcd)
void *hcd_buffer_alloc (
struct usb_bus *bus,
size_t size,
int mem_flags,
unsigned mem_flags,
dma_addr_t *dma
)
{
......
......@@ -1112,7 +1112,7 @@ static void urb_unlink (struct urb *urb)
* expects usb_submit_urb() to have sanity checked and conditioned all
* inputs in the urb
*/
static int hcd_submit_urb (struct urb *urb, int mem_flags)
static int hcd_submit_urb (struct urb *urb, unsigned mem_flags)
{
int status;
struct usb_hcd *hcd = urb->dev->bus->hcpriv;
......
......@@ -142,12 +142,12 @@ struct hcd_timeout { /* timeouts we allocate */
struct usb_operations {
int (*get_frame_number) (struct usb_device *usb_dev);
int (*submit_urb) (struct urb *urb, int mem_flags);
int (*submit_urb) (struct urb *urb, unsigned mem_flags);
int (*unlink_urb) (struct urb *urb, int status);
/* allocate dma-consistent buffer for URB_DMA_NOMAPPING */
void *(*buffer_alloc)(struct usb_bus *bus, size_t size,
int mem_flags,
unsigned mem_flags,
dma_addr_t *dma);
void (*buffer_free)(struct usb_bus *bus, size_t size,
void *addr, dma_addr_t dma);
......@@ -200,7 +200,7 @@ struct hc_driver {
int (*urb_enqueue) (struct usb_hcd *hcd,
struct usb_host_endpoint *ep,
struct urb *urb,
int mem_flags);
unsigned mem_flags);
int (*urb_dequeue) (struct usb_hcd *hcd, struct urb *urb);
/* hw synch, freeing endpoint resources that urb_dequeue can't */
......@@ -247,7 +247,7 @@ int hcd_buffer_create (struct usb_hcd *hcd);
void hcd_buffer_destroy (struct usb_hcd *hcd);
void *hcd_buffer_alloc (struct usb_bus *bus, size_t size,
int mem_flags, dma_addr_t *dma);
unsigned mem_flags, dma_addr_t *dma);
void hcd_buffer_free (struct usb_bus *bus, size_t size,
void *addr, dma_addr_t dma);
......
......@@ -320,7 +320,7 @@ int usb_sg_init (
struct scatterlist *sg,
int nents,
size_t length,
int mem_flags
unsigned mem_flags
)
{
int i;
......
......@@ -60,7 +60,7 @@ void usb_init_urb(struct urb *urb)
*
* The driver must call usb_free_urb() when it is finished with the urb.
*/
struct urb *usb_alloc_urb(int iso_packets, int mem_flags)
struct urb *usb_alloc_urb(int iso_packets, unsigned mem_flags)
{
struct urb *urb;
......@@ -224,7 +224,7 @@ struct urb * usb_get_urb(struct urb *urb)
* GFP_NOIO, unless b) or c) apply
*
*/
int usb_submit_urb(struct urb *urb, int mem_flags)
int usb_submit_urb(struct urb *urb, unsigned mem_flags)
{
int pipe, temp, max;
struct usb_device *dev;
......
......@@ -1129,7 +1129,7 @@ int __usb_get_extra_descriptor(char *buffer, unsigned size,
void *usb_buffer_alloc (
struct usb_device *dev,
size_t size,
int mem_flags,
unsigned mem_flags,
dma_addr_t *dma
)
{
......
......@@ -470,7 +470,7 @@ static int dummy_disable (struct usb_ep *_ep)
}
static struct usb_request *
dummy_alloc_request (struct usb_ep *_ep, int mem_flags)
dummy_alloc_request (struct usb_ep *_ep, unsigned mem_flags)
{
struct dummy_ep *ep;
struct dummy_request *req;
......@@ -507,7 +507,7 @@ dummy_alloc_buffer (
struct usb_ep *_ep,
unsigned bytes,
dma_addr_t *dma,
int mem_flags
unsigned mem_flags
) {
char *retval;
struct dummy_ep *ep;
......@@ -540,7 +540,8 @@ fifo_complete (struct usb_ep *ep, struct usb_request *req)
}
static int
dummy_queue (struct usb_ep *_ep, struct usb_request *_req, int mem_flags)
dummy_queue (struct usb_ep *_ep, struct usb_request *_req,
unsigned mem_flags)
{
struct dummy_ep *ep;
struct dummy_request *req;
......@@ -998,7 +999,7 @@ static int dummy_urb_enqueue (
struct usb_hcd *hcd,
struct usb_host_endpoint *ep,
struct urb *urb,
int mem_flags
unsigned mem_flags
) {
struct dummy *dum;
struct urbp *urbp;
......
......@@ -945,11 +945,11 @@ config_buf (enum usb_device_speed speed,
/*-------------------------------------------------------------------------*/
static void eth_start (struct eth_dev *dev, int gfp_flags);
static int alloc_requests (struct eth_dev *dev, unsigned n, int gfp_flags);
static void eth_start (struct eth_dev *dev, unsigned gfp_flags);
static int alloc_requests (struct eth_dev *dev, unsigned n, unsigned gfp_flags);
static int
set_ether_config (struct eth_dev *dev, int gfp_flags)
set_ether_config (struct eth_dev *dev, unsigned gfp_flags)
{
int result = 0;
struct usb_gadget *gadget = dev->gadget;
......@@ -1079,7 +1079,7 @@ static void eth_reset_config (struct eth_dev *dev)
* that returns config descriptors, and altsetting code.
*/
static int
eth_set_config (struct eth_dev *dev, unsigned number, int gfp_flags)
eth_set_config (struct eth_dev *dev, unsigned number, unsigned gfp_flags)
{
int result = 0;
struct usb_gadget *gadget = dev->gadget;
......@@ -1596,7 +1596,7 @@ static void defer_kevent (struct eth_dev *dev, int flag)
static void rx_complete (struct usb_ep *ep, struct usb_request *req);
static int
rx_submit (struct eth_dev *dev, struct usb_request *req, int gfp_flags)
rx_submit (struct eth_dev *dev, struct usb_request *req, unsigned gfp_flags)
{
struct sk_buff *skb;
int retval = -ENOMEM;
......@@ -1722,7 +1722,7 @@ static void rx_complete (struct usb_ep *ep, struct usb_request *req)
}
static int prealloc (struct list_head *list, struct usb_ep *ep,
unsigned n, int gfp_flags)
unsigned n, unsigned gfp_flags)
{
unsigned i;
struct usb_request *req;
......@@ -1761,7 +1761,7 @@ static int prealloc (struct list_head *list, struct usb_ep *ep,
return 0;
}
static int alloc_requests (struct eth_dev *dev, unsigned n, int gfp_flags)
static int alloc_requests (struct eth_dev *dev, unsigned n, unsigned gfp_flags)
{
int status;
......@@ -1777,7 +1777,7 @@ static int alloc_requests (struct eth_dev *dev, unsigned n, int gfp_flags)
return status;
}
static void rx_fill (struct eth_dev *dev, int gfp_flags)
static void rx_fill (struct eth_dev *dev, unsigned gfp_flags)
{
struct usb_request *req;
unsigned long flags;
......@@ -2022,7 +2022,7 @@ static int rndis_control_ack (struct net_device *net)
#endif /* RNDIS */
static void eth_start (struct eth_dev *dev, int gfp_flags)
static void eth_start (struct eth_dev *dev, unsigned gfp_flags)
{
DEBUG (dev, "%s\n", __FUNCTION__);
......
......@@ -269,7 +269,7 @@ static int goku_ep_disable(struct usb_ep *_ep)
/*-------------------------------------------------------------------------*/
static struct usb_request *
goku_alloc_request(struct usb_ep *_ep, int gfp_flags)
goku_alloc_request(struct usb_ep *_ep, unsigned gfp_flags)
{
struct goku_request *req;
......@@ -327,7 +327,7 @@ goku_free_request(struct usb_ep *_ep, struct usb_request *_req)
*/
static void *
goku_alloc_buffer(struct usb_ep *_ep, unsigned bytes,
dma_addr_t *dma, int gfp_flags)
dma_addr_t *dma, unsigned gfp_flags)
{
void *retval;
struct goku_ep *ep;
......@@ -789,7 +789,7 @@ static void abort_dma(struct goku_ep *ep, int status)
/*-------------------------------------------------------------------------*/
static int
goku_queue(struct usb_ep *_ep, struct usb_request *_req, int gfp_flags)
goku_queue(struct usb_ep *_ep, struct usb_request *_req, unsigned gfp_flags)
{
struct goku_request *req;
struct goku_ep *ep;
......
......@@ -1106,7 +1106,7 @@ static int lh7a40x_ep_disable(struct usb_ep *_ep)
}
static struct usb_request *lh7a40x_alloc_request(struct usb_ep *ep,
int gfp_flags)
unsigned gfp_flags)
{
struct lh7a40x_request *req;
......@@ -1134,7 +1134,7 @@ static void lh7a40x_free_request(struct usb_ep *ep, struct usb_request *_req)
}
static void *lh7a40x_alloc_buffer(struct usb_ep *ep, unsigned bytes,
dma_addr_t * dma, int gfp_flags)
dma_addr_t * dma, unsigned gfp_flags)
{
char *retval;
......@@ -1158,7 +1158,7 @@ static void lh7a40x_free_buffer(struct usb_ep *ep, void *buf, dma_addr_t dma,
* NOTE: Sets INDEX register
*/
static int lh7a40x_queue(struct usb_ep *_ep, struct usb_request *_req,
int gfp_flags)
unsigned gfp_flags)
{
struct lh7a40x_request *req;
struct lh7a40x_ep *ep;
......
......@@ -376,7 +376,7 @@ static int net2280_disable (struct usb_ep *_ep)
/*-------------------------------------------------------------------------*/
static struct usb_request *
net2280_alloc_request (struct usb_ep *_ep, int gfp_flags)
net2280_alloc_request (struct usb_ep *_ep, unsigned gfp_flags)
{
struct net2280_ep *ep;
struct net2280_request *req;
......@@ -463,7 +463,7 @@ net2280_alloc_buffer (
struct usb_ep *_ep,
unsigned bytes,
dma_addr_t *dma,
int gfp_flags
unsigned gfp_flags
)
{
void *retval;
......@@ -897,7 +897,7 @@ done (struct net2280_ep *ep, struct net2280_request *req, int status)
/*-------------------------------------------------------------------------*/
static int
net2280_queue (struct usb_ep *_ep, struct usb_request *_req, int gfp_flags)
net2280_queue (struct usb_ep *_ep, struct usb_request *_req, unsigned gfp_flags)
{
struct net2280_request *req;
struct net2280_ep *ep;
......
......@@ -269,7 +269,7 @@ static int omap_ep_disable(struct usb_ep *_ep)
/*-------------------------------------------------------------------------*/
static struct usb_request *
omap_alloc_request(struct usb_ep *ep, int gfp_flags)
omap_alloc_request(struct usb_ep *ep, unsigned gfp_flags)
{
struct omap_req *req;
......@@ -298,7 +298,7 @@ omap_alloc_buffer(
struct usb_ep *_ep,
unsigned bytes,
dma_addr_t *dma,
int gfp_flags
unsigned gfp_flags
)
{
void *retval;
......@@ -937,7 +937,7 @@ static void dma_channel_release(struct omap_ep *ep)
/*-------------------------------------------------------------------------*/
static int
omap_ep_queue(struct usb_ep *_ep, struct usb_request *_req, int gfp_flags)
omap_ep_queue(struct usb_ep *_ep, struct usb_request *_req, unsigned gfp_flags)
{
struct omap_ep *ep = container_of(_ep, struct omap_ep, ep);
struct omap_req *req = container_of(_req, struct omap_req, req);
......
......@@ -332,7 +332,7 @@ static int pxa2xx_ep_disable (struct usb_ep *_ep)
* pxa2xx_ep_alloc_request - allocate a request data structure
*/
static struct usb_request *
pxa2xx_ep_alloc_request (struct usb_ep *_ep, int gfp_flags)
pxa2xx_ep_alloc_request (struct usb_ep *_ep, unsigned gfp_flags)
{
struct pxa2xx_request *req;
......@@ -367,7 +367,7 @@ pxa2xx_ep_free_request (struct usb_ep *_ep, struct usb_request *_req)
*/
static void *
pxa2xx_ep_alloc_buffer(struct usb_ep *_ep, unsigned bytes,
dma_addr_t *dma, int gfp_flags)
dma_addr_t *dma, unsigned gfp_flags)
{
char *retval;
......@@ -874,7 +874,7 @@ static void dma_nodesc_handler(int dmach, void *_ep, struct pt_regs *r)
/*-------------------------------------------------------------------------*/
static int
pxa2xx_ep_queue(struct usb_ep *_ep, struct usb_request *_req, int gfp_flags)
pxa2xx_ep_queue(struct usb_ep *_ep, struct usb_request *_req, unsigned gfp_flags)
{
struct pxa2xx_request *req;
struct pxa2xx_ep *ep;
......
......@@ -612,7 +612,7 @@ static void source_sink_complete (struct usb_ep *ep, struct usb_request *req)
}
static struct usb_request *
source_sink_start_ep (struct usb_ep *ep, int gfp_flags)
source_sink_start_ep (struct usb_ep *ep, unsigned gfp_flags)
{
struct usb_request *req;
int status;
......@@ -640,7 +640,7 @@ source_sink_start_ep (struct usb_ep *ep, int gfp_flags)
}
static int
set_source_sink_config (struct zero_dev *dev, int gfp_flags)
set_source_sink_config (struct zero_dev *dev, unsigned gfp_flags)
{
int result = 0;
struct usb_ep *ep;
......@@ -744,7 +744,7 @@ static void loopback_complete (struct usb_ep *ep, struct usb_request *req)
}
static int
set_loopback_config (struct zero_dev *dev, int gfp_flags)
set_loopback_config (struct zero_dev *dev, unsigned gfp_flags)
{
int result = 0;
struct usb_ep *ep;
......@@ -845,7 +845,7 @@ static void zero_reset_config (struct zero_dev *dev)
* by limiting configuration choices (like the pxa2xx).
*/
static int
zero_set_config (struct zero_dev *dev, unsigned number, int gfp_flags)
zero_set_config (struct zero_dev *dev, unsigned number, unsigned gfp_flags)
{
int result = 0;
struct usb_gadget *gadget = dev->gadget;
......
......@@ -960,7 +960,7 @@ static int ehci_urb_enqueue (
struct usb_hcd *hcd,
struct usb_host_endpoint *ep,
struct urb *urb,
int mem_flags
unsigned mem_flags
) {
struct ehci_hcd *ehci = hcd_to_ehci (hcd);
struct list_head qtd_list;
......
......@@ -898,7 +898,7 @@ submit_async (
struct usb_host_endpoint *ep,
struct urb *urb,
struct list_head *qtd_list,
int mem_flags
unsigned mem_flags
) {
struct ehci_qtd *qtd;
int epnum;
......
......@@ -588,7 +588,7 @@ static int intr_submit (
struct usb_host_endpoint *ep,
struct urb *urb,
struct list_head *qtd_list,
int mem_flags
unsigned mem_flags
) {
unsigned epnum;
unsigned long flags;
......@@ -633,7 +633,7 @@ static int intr_submit (
/* ehci_iso_stream ops work with both ITD and SITD */
static struct ehci_iso_stream *
iso_stream_alloc (int mem_flags)
iso_stream_alloc (unsigned mem_flags)
{
struct ehci_iso_stream *stream;
......@@ -846,7 +846,7 @@ iso_stream_find (struct ehci_hcd *ehci, struct urb *urb)
/* ehci_iso_sched ops can be ITD-only or SITD-only */
static struct ehci_iso_sched *
iso_sched_alloc (unsigned packets, int mem_flags)
iso_sched_alloc (unsigned packets, unsigned mem_flags)
{
struct ehci_iso_sched *iso_sched;
int size = sizeof *iso_sched;
......@@ -919,7 +919,7 @@ itd_urb_transaction (
struct ehci_iso_stream *stream,
struct ehci_hcd *ehci,
struct urb *urb,
int mem_flags
unsigned mem_flags
)
{
struct ehci_itd *itd;
......@@ -1412,7 +1412,8 @@ itd_complete (
/*-------------------------------------------------------------------------*/
static int itd_submit (struct ehci_hcd *ehci, struct urb *urb, int mem_flags)
static int itd_submit (struct ehci_hcd *ehci, struct urb *urb,
unsigned mem_flags)
{
int status = -EINVAL;
unsigned long flags;
......@@ -1523,7 +1524,7 @@ sitd_urb_transaction (
struct ehci_iso_stream *stream,
struct ehci_hcd *ehci,
struct urb *urb,
int mem_flags
unsigned mem_flags
)
{
struct ehci_sitd *sitd;
......@@ -1772,7 +1773,8 @@ sitd_complete (
}
static int sitd_submit (struct ehci_hcd *ehci, struct urb *urb, int mem_flags)
static int sitd_submit (struct ehci_hcd *ehci, struct urb *urb,
unsigned mem_flags)
{
int status = -EINVAL;
unsigned long flags;
......@@ -1822,7 +1824,8 @@ static int sitd_submit (struct ehci_hcd *ehci, struct urb *urb, int mem_flags)
#else
static inline int
sitd_submit (struct ehci_hcd *ehci, struct urb *urb, int mem_flags)
sitd_submit (struct ehci_hcd *ehci, struct urb *urb,
unsigned mem_flags)
{
ehci_dbg (ehci, "split iso support is disabled\n");
return -ENOSYS;
......
......@@ -463,7 +463,8 @@ static void etrax_usb_free_epid(int epid);
static int etrax_remove_from_sb_list(struct urb *urb);
static void* etrax_usb_buffer_alloc(struct usb_bus* bus, size_t size, int mem_flags, dma_addr_t *dma);
static void* etrax_usb_buffer_alloc(struct usb_bus* bus, size_t size,
unsigned mem_flags, dma_addr_t *dma);
static void etrax_usb_buffer_free(struct usb_bus *bus, size_t size, void *addr, dma_addr_t dma);
static void etrax_usb_add_to_bulk_sb_list(struct urb *urb, int epid);
......@@ -476,7 +477,7 @@ static int etrax_usb_submit_ctrl_urb(struct urb *urb);
static int etrax_usb_submit_intr_urb(struct urb *urb);
static int etrax_usb_submit_isoc_urb(struct urb *urb);
static int etrax_usb_submit_urb(struct urb *urb, int mem_flags);
static int etrax_usb_submit_urb(struct urb *urb, unsigned mem_flags);
static int etrax_usb_unlink_urb(struct urb *urb, int status);
static int etrax_usb_get_frame_number(struct usb_device *usb_dev);
......@@ -1262,7 +1263,7 @@ static int etrax_usb_allocate_epid(void)
return -1;
}
static int etrax_usb_submit_urb(struct urb *urb, int mem_flags)
static int etrax_usb_submit_urb(struct urb *urb, unsigned mem_flags)
{
etrax_hc_t *hc;
int ret = -EINVAL;
......@@ -4277,7 +4278,8 @@ etrax_usb_bulk_eot_timer_func(unsigned long dummy)
}
static void*
etrax_usb_buffer_alloc(struct usb_bus* bus, size_t size, int mem_flags, dma_addr_t *dma)
etrax_usb_buffer_alloc(struct usb_bus* bus, size_t size,
unsigned mem_flags, dma_addr_t *dma)
{
return kmalloc(size, mem_flags);
}
......
......@@ -693,7 +693,7 @@ static int balance(struct isp116x *isp116x, u16 period, u16 load)
static int isp116x_urb_enqueue(struct usb_hcd *hcd,
struct usb_host_endpoint *hep, struct urb *urb,
int mem_flags)
unsigned mem_flags)
{
struct isp116x *isp116x = hcd_to_isp116x(hcd);
struct usb_device *udev = urb->dev;
......@@ -715,7 +715,7 @@ static int isp116x_urb_enqueue(struct usb_hcd *hcd,
}
/* avoid all allocations within spinlocks: request or endpoint */
if (!hep->hcpriv) {
ep = kcalloc(1, sizeof *ep, (__force unsigned)mem_flags);
ep = kcalloc(1, sizeof *ep, mem_flags);
if (!ep)
return -ENOMEM;
}
......
......@@ -180,7 +180,7 @@ static int ohci_urb_enqueue (
struct usb_hcd *hcd,
struct usb_host_endpoint *ep,
struct urb *urb,
int mem_flags
unsigned mem_flags
) {
struct ohci_hcd *ohci = hcd_to_ohci (hcd);
struct ed *ed;
......
......@@ -84,7 +84,7 @@ dma_to_td (struct ohci_hcd *hc, dma_addr_t td_dma)
/* TDs ... */
static struct td *
td_alloc (struct ohci_hcd *hc, int mem_flags)
td_alloc (struct ohci_hcd *hc, unsigned mem_flags)
{
dma_addr_t dma;
struct td *td;
......@@ -118,7 +118,7 @@ td_free (struct ohci_hcd *hc, struct td *td)
/* EDs ... */
static struct ed *
ed_alloc (struct ohci_hcd *hc, int mem_flags)
ed_alloc (struct ohci_hcd *hc, unsigned mem_flags)
{
dma_addr_t dma;
struct ed *ed;
......
......@@ -815,7 +815,7 @@ static int sl811h_urb_enqueue(
struct usb_hcd *hcd,
struct usb_host_endpoint *hep,
struct urb *urb,
int mem_flags
unsigned mem_flags
) {
struct sl811 *sl811 = hcd_to_sl811(hcd);
struct usb_device *udev = urb->dev;
......
......@@ -1164,7 +1164,7 @@ static struct urb *uhci_find_urb_ep(struct uhci_hcd *uhci, struct urb *urb)
static int uhci_urb_enqueue(struct usb_hcd *hcd,
struct usb_host_endpoint *ep,
struct urb *urb, int mem_flags)
struct urb *urb, unsigned mem_flags)
{
int ret;
struct uhci_hcd *uhci = hcd_to_uhci(hcd);
......
......@@ -477,7 +477,7 @@ static int kaweth_reset(struct kaweth_device *kaweth)
}
static void kaweth_usb_receive(struct urb *, struct pt_regs *regs);
static int kaweth_resubmit_rx_urb(struct kaweth_device *, int);
static int kaweth_resubmit_rx_urb(struct kaweth_device *, unsigned);
/****************************************************************
int_callback
......@@ -550,7 +550,7 @@ static void kaweth_resubmit_tl(void *d)
* kaweth_resubmit_rx_urb
****************************************************************/
static int kaweth_resubmit_rx_urb(struct kaweth_device *kaweth,
int mem_flags)
unsigned mem_flags)
{
int result;
......
......@@ -938,17 +938,17 @@ static inline void usb_fill_int_urb (struct urb *urb,
}
extern void usb_init_urb(struct urb *urb);
extern struct urb *usb_alloc_urb(int iso_packets, int mem_flags);
extern struct urb *usb_alloc_urb(int iso_packets, unsigned mem_flags);
extern void usb_free_urb(struct urb *urb);
#define usb_put_urb usb_free_urb
extern struct urb *usb_get_urb(struct urb *urb);
extern int usb_submit_urb(struct urb *urb, int mem_flags);
extern int usb_submit_urb(struct urb *urb, unsigned mem_flags);
extern int usb_unlink_urb(struct urb *urb);
extern void usb_kill_urb(struct urb *urb);
#define HAVE_USB_BUFFERS
void *usb_buffer_alloc (struct usb_device *dev, size_t size,
int mem_flags, dma_addr_t *dma);
unsigned mem_flags, dma_addr_t *dma);
void usb_buffer_free (struct usb_device *dev, size_t size,
void *addr, dma_addr_t dma);
......@@ -1055,7 +1055,7 @@ int usb_sg_init (
struct scatterlist *sg,
int nents,
size_t length,
int mem_flags
unsigned mem_flags
);
void usb_sg_cancel (struct usb_sg_request *io);
void usb_sg_wait (struct usb_sg_request *io);
......
......@@ -107,18 +107,18 @@ struct usb_ep_ops {
int (*disable) (struct usb_ep *ep);
struct usb_request *(*alloc_request) (struct usb_ep *ep,
int gfp_flags);
unsigned gfp_flags);
void (*free_request) (struct usb_ep *ep, struct usb_request *req);
void *(*alloc_buffer) (struct usb_ep *ep, unsigned bytes,
dma_addr_t *dma, int gfp_flags);
dma_addr_t *dma, unsigned gfp_flags);
void (*free_buffer) (struct usb_ep *ep, void *buf, dma_addr_t dma,
unsigned bytes);
// NOTE: on 2.6, drivers may also use dma_map() and
// dma_sync_single_*() to directly manage dma overhead.
int (*queue) (struct usb_ep *ep, struct usb_request *req,
int gfp_flags);
unsigned gfp_flags);
int (*dequeue) (struct usb_ep *ep, struct usb_request *req);
int (*set_halt) (struct usb_ep *ep, int value);
......@@ -214,7 +214,7 @@ usb_ep_disable (struct usb_ep *ep)
* Returns the request, or null if one could not be allocated.
*/
static inline struct usb_request *
usb_ep_alloc_request (struct usb_ep *ep, int gfp_flags)
usb_ep_alloc_request (struct usb_ep *ep, unsigned gfp_flags)
{
return ep->ops->alloc_request (ep, gfp_flags);
}
......@@ -254,7 +254,7 @@ usb_ep_free_request (struct usb_ep *ep, struct usb_request *req)
*/
static inline void *
usb_ep_alloc_buffer (struct usb_ep *ep, unsigned len, dma_addr_t *dma,
int gfp_flags)
unsigned gfp_flags)
{
return ep->ops->alloc_buffer (ep, len, dma, gfp_flags);
}
......@@ -330,7 +330,7 @@ usb_ep_free_buffer (struct usb_ep *ep, void *buf, dma_addr_t dma, unsigned len)
* reported when the usb peripheral is disconnected.
*/
static inline int
usb_ep_queue (struct usb_ep *ep, struct usb_request *req, int gfp_flags)
usb_ep_queue (struct usb_ep *ep, struct usb_request *req, unsigned gfp_flags)
{
return ep->ops->queue (ep, req, gfp_flags);
}
......
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