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Searched refs:ch_wqueue (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/staging/dgnc/
Ddgnc_tty.c318 memcpy(ch->ch_wqueue + head, buf, remain); in dgnc_wmove()
326 memcpy(ch->ch_wqueue + head, buf, remain); in dgnc_wmove()
917 if (!ch->ch_wqueue) in dgnc_tty_open()
918 ch->ch_wqueue = kzalloc(WQUEUESIZE, GFP_KERNEL); in dgnc_tty_open()
920 if (!ch->ch_rqueue || !ch->ch_equeue || !ch->ch_wqueue) { in dgnc_tty_open()
923 kfree(ch->ch_wqueue); in dgnc_tty_open()
1491 memcpy(ch->ch_wqueue + head, buf, remain); in dgnc_tty_write()
1499 memcpy(ch->ch_wqueue + head, buf, remain); in dgnc_tty_write()
Ddgnc_driver.h319 unsigned char *ch_wqueue; member
Ddgnc_driver.c347 kfree(brd->channels[i]->ch_wqueue); in dgnc_cleanup_board()
Ddgnc_cls.c453 writeb(ch->ch_wqueue[ch->ch_w_tail], &ch->ch_cls_uart->txrx); in cls_copy_data_from_queue_to_uart()