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Searched refs:ack_buf (Results 1 – 2 of 2) sorted by relevance

/linux/tools/perf/util/
H A Dintel-tpebs.c257 char ack_buf[8]; in tpebs_send_record_cmd() local
316 ret = read(ack_fd[0], ack_buf, sizeof(ack_buf)); in tpebs_send_record_cmd()
318 ret = strcmp(ack_buf, EVLIST_CTL_CMD_ACK_TAG); in tpebs_send_record_cmd()
/linux/drivers/input/touchscreen/
H A Dusbtouchscreen.c918 unsigned char *ack_buf; member
946 priv->ack_buf = kmemdup(nexio_ack_pkt, sizeof(nexio_ack_pkt), in nexio_alloc()
948 if (!priv->ack_buf) in nexio_alloc()
961 kfree(priv->ack_buf); in nexio_alloc()
1038 priv->ack_buf, sizeof(nexio_ack_pkt), in nexio_init()
1050 kfree(priv->ack_buf); in nexio_exit()