Searched refs:userbuffer (Results 1 - 2 of 2) sorted by relevance
/drivers/usb/misc/sisusbvga/ |
H A D | sisusb.c | 333 * To copy the data from userspace, give pointer to "userbuffer", 337 * Index is ignored if either kernbuffer or userbuffer is set. 345 char *kernbuffer, const char __user *userbuffer, int index, 350 int fromuser = (userbuffer != NULL) ? 1 : 0; 390 if (copy_from_user(buffer, userbuffer, passsize)) 393 userbuffer += passsize; 463 * To copy the data to userspace, give pointer to "userbuffer", 471 void *kernbuffer, char __user *userbuffer, ssize_t *bytes_read, 530 if (userbuffer) { 532 if (copy_to_user(userbuffer, buffe 344 sisusb_send_bulk_msg(struct sisusb_usb_data *sisusb, int ep, int len, char *kernbuffer, const char __user *userbuffer, int index, ssize_t *bytes_written, unsigned int tflags, int async) argument 470 sisusb_recv_bulk_msg(struct sisusb_usb_data *sisusb, int ep, int len, void *kernbuffer, char __user *userbuffer, ssize_t *bytes_read, unsigned int tflags) argument 782 sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr, char *kernbuffer, int length, const char __user *userbuffer, int index, ssize_t *bytes_written) argument 1141 sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr, char *kernbuffer, int length, char __user *userbuffer, ssize_t *bytes_read) argument [all...] |
/drivers/usb/core/ |
H A D | devio.c | 86 void __user *userbuffer; member in struct:async 1334 as->userbuffer = uurb->buffer; 1336 as->userbuffer = NULL; 1446 if (as->userbuffer && urb->actual_length) { 1451 if (copy_to_user(as->userbuffer, urb->transfer_buffer, i)) 1618 if (as->userbuffer && urb->actual_length) 1619 if (copy_to_user(as->userbuffer, urb->transfer_buffer,
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