Searched refs:bytes1 (Results 1 – 2 of 2) sorted by relevance
| /linux-4.1.27/drivers/xen/ |
| D | evtchn.c | 167 unsigned int c, p, bytes1 = 0, bytes2 = 0; in evtchn_read() local
204 bytes1 = (EVTCHN_RING_SIZE - EVTCHN_RING_MASK(c)) * in evtchn_read()
208 bytes1 = (p - c) * sizeof(evtchn_port_t); in evtchn_read()
213 if (bytes1 > count) { in evtchn_read()
214 bytes1 = count; in evtchn_read()
216 } else if ((bytes1 + bytes2) > count) { in evtchn_read()
217 bytes2 = count - bytes1; in evtchn_read()
222 if (copy_to_user(buf, &u->ring[EVTCHN_RING_MASK(c)], bytes1) || in evtchn_read()
224 copy_to_user(&buf[bytes1], &u->ring[0], bytes2))) in evtchn_read()
227 u->ring_cons += (bytes1 + bytes2) / sizeof(evtchn_port_t); in evtchn_read()
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| /linux-4.1.27/sound/usb/ |
| D | pcm.c | 1294 unsigned int bytes1 = in retire_capture_urb() local
1296 memcpy(runtime->dma_area + oldptr, cp, bytes1); in retire_capture_urb()
1297 memcpy(runtime->dma_area, cp + bytes1, bytes - bytes1); in retire_capture_urb()
1441 unsigned int bytes1 = in prepare_playback_urb() local
1444 runtime->dma_area + subs->hwptr_done, bytes1); in prepare_playback_urb()
1445 memcpy(urb->transfer_buffer + bytes1, in prepare_playback_urb()
1446 runtime->dma_area, bytes - bytes1); in prepare_playback_urb()
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