From 3e75b493fbfad5d70831a2f7267c7cd8b8fec71f Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sat, 15 Dec 2007 14:11:41 +0100 Subject: [PATCH] ieee1394: remove unused code The code has been in "#if 0 - #endif" since Linux 2.6.12. Signed-off-by: Stefan Richter --- drivers/ieee1394/ieee1394_transactions.c | 68 ------------------------ 1 file changed, 68 deletions(-) diff --git a/drivers/ieee1394/ieee1394_transactions.c b/drivers/ieee1394/ieee1394_transactions.c index 67798932095..10c3d9f8c03 100644 --- a/drivers/ieee1394/ieee1394_transactions.c +++ b/drivers/ieee1394/ieee1394_transactions.c @@ -570,71 +570,3 @@ int hpsb_write(struct hpsb_host *host, nodeid_t node, unsigned int generation, return retval; } - -#if 0 - -int hpsb_lock(struct hpsb_host *host, nodeid_t node, unsigned int generation, - u64 addr, int extcode, quadlet_t * data, quadlet_t arg) -{ - struct hpsb_packet *packet; - int retval = 0; - - BUG_ON(in_interrupt()); // We can't be called in an interrupt, yet - - packet = hpsb_make_lockpacket(host, node, addr, extcode, data, arg); - if (!packet) - return -ENOMEM; - - packet->generation = generation; - retval = hpsb_send_packet_and_wait(packet); - if (retval < 0) - goto hpsb_lock_fail; - - retval = hpsb_packet_success(packet); - - if (retval == 0) { - *data = packet->data[0]; - } - - hpsb_lock_fail: - hpsb_free_tlabel(packet); - hpsb_free_packet(packet); - - return retval; -} - -int hpsb_send_gasp(struct hpsb_host *host, int channel, unsigned int generation, - quadlet_t * buffer, size_t length, u32 specifier_id, - unsigned int version) -{ - struct hpsb_packet *packet; - int retval = 0; - u16 specifier_id_hi = (specifier_id & 0x00ffff00) >> 8; - u8 specifier_id_lo = specifier_id & 0xff; - - HPSB_VERBOSE("Send GASP: channel = %d, length = %Zd", channel, length); - - length += 8; - - packet = hpsb_make_streampacket(host, NULL, length, channel, 3, 0); - if (!packet) - return -ENOMEM; - - packet->data[0] = cpu_to_be32((host->node_id << 16) | specifier_id_hi); - packet->data[1] = - cpu_to_be32((specifier_id_lo << 24) | (version & 0x00ffffff)); - - memcpy(&(packet->data[2]), buffer, length - 8); - - packet->generation = generation; - - packet->no_waiter = 1; - - retval = hpsb_send_packet(packet); - if (retval < 0) - hpsb_free_packet(packet); - - return retval; -} - -#endif /* 0 */ -- 2.20.1