Searched refs:len_part (Results 1 - 1 of 1) sorted by relevance
| /linux-4.4.14/drivers/media/usb/usbvision/ |
| H A D | usbvision-core.c | 214 int len_part; scratch_put() local
220 len_part = scratch_buf_size - usbvision->scratch_write_ptr; scratch_put()
221 memcpy(usbvision->scratch + usbvision->scratch_write_ptr, data, len_part); scratch_put()
222 if (len == len_part) { scratch_put()
225 memcpy(usbvision->scratch, data + len_part, len - len_part); scratch_put()
226 usbvision->scratch_write_ptr = len - len_part; scratch_put()
250 int len_part; scratch_get_extra() local
256 len_part = scratch_buf_size - *ptr; scratch_get_extra()
257 memcpy(data, usbvision->scratch + *ptr, len_part); scratch_get_extra()
258 if (len == len_part) { scratch_get_extra()
261 memcpy(data + len_part, usbvision->scratch, len - len_part); scratch_get_extra()
262 *ptr = len - len_part; scratch_get_extra()
295 int len_part; scratch_get() local
301 len_part = scratch_buf_size - usbvision->scratch_read_ptr; scratch_get()
302 memcpy(data, usbvision->scratch + usbvision->scratch_read_ptr, len_part); scratch_get()
303 if (len == len_part) { scratch_get()
306 memcpy(data + len_part, usbvision->scratch, len - len_part); scratch_get()
307 usbvision->scratch_read_ptr = len - len_part; scratch_get()
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