Searched defs:ring_tail (Results 1 - 3 of 3) sorted by relevance

/drivers/net/wireless/ath/carl9170/
H A Ddebug.h126 unsigned int ring_head, ring_tail; member in struct:carl9170_debug
/drivers/usb/misc/
H A Dldusb.c170 unsigned int ring_tail; member in struct:ld_usb
256 if (next_ring_head != dev->ring_tail) {
347 dev->ring_tail = 0;
440 if (dev->ring_head != dev->ring_tail)
481 if (dev->ring_head == dev->ring_tail) {
496 actual_buffer = (size_t*)(dev->ring_buffer + dev->ring_tail*(sizeof(size_t)+dev->interrupt_in_endpoint_size));
507 dev->ring_tail = (dev->ring_tail+1) % ring_buffer_size;
/drivers/video/fbdev/intelfb/
H A Dintelfb.h307 u32 ring_tail; member in struct:intelfb_info

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