ieee1394: remove unused code
Stefan Richter [Sat, 15 Dec 2007 13:11:41 +0000 (14:11 +0100)]
The code has been in "#if 0 - #endif" since Linux 2.6.12.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

drivers/ieee1394/ieee1394_transactions.c

index 6779893..10c3d9f 100644 (file)
@@ -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  */