staging: unisys: visorbus: visorchannel.c: fix multi-line function definition
Fixed incorrect function definition style in visorbus/visorchannel.c by placing the function names on the same line as the return. Signed-off-by: Charles Daniels <cdaniels@fastmail.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: David Binder <david.binder@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>hifive-unleashed-5.1
Charles Daniels
Greg Kroah-Hartman
parent
7cfcd38125
commit
f230ba68de
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@ -54,8 +54,7 @@ struct visorchannel {
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uuid_le inst;
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};
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void
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visorchannel_destroy(struct visorchannel *channel)
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void visorchannel_destroy(struct visorchannel *channel)
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{
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if (!channel)
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return;
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@ -67,46 +66,39 @@ visorchannel_destroy(struct visorchannel *channel)
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kfree(channel);
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}
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u64
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visorchannel_get_physaddr(struct visorchannel *channel)
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u64 visorchannel_get_physaddr(struct visorchannel *channel)
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{
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return channel->physaddr;
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}
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ulong
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visorchannel_get_nbytes(struct visorchannel *channel)
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ulong visorchannel_get_nbytes(struct visorchannel *channel)
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{
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return channel->nbytes;
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}
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char *
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visorchannel_uuid_id(uuid_le *guid, char *s)
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char *visorchannel_uuid_id(uuid_le *guid, char *s)
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{
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sprintf(s, "%pUL", guid);
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return s;
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}
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char *
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visorchannel_id(struct visorchannel *channel, char *s)
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char *visorchannel_id(struct visorchannel *channel, char *s)
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{
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return visorchannel_uuid_id(&channel->guid, s);
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}
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char *
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visorchannel_zoneid(struct visorchannel *channel, char *s)
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char *visorchannel_zoneid(struct visorchannel *channel, char *s)
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{
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return visorchannel_uuid_id(&channel->chan_hdr.zone_uuid, s);
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}
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u64
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visorchannel_get_clientpartition(struct visorchannel *channel)
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u64 visorchannel_get_clientpartition(struct visorchannel *channel)
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{
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return channel->chan_hdr.partition_handle;
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}
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int
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visorchannel_set_clientpartition(struct visorchannel *channel,
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u64 partition_handle)
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int visorchannel_set_clientpartition(struct visorchannel *channel,
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u64 partition_handle)
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{
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channel->chan_hdr.partition_handle = partition_handle;
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return 0;
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@ -118,16 +110,14 @@ visorchannel_set_clientpartition(struct visorchannel *channel,
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*
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* Return: the UUID of the provided channel
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*/
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uuid_le
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visorchannel_get_uuid(struct visorchannel *channel)
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uuid_le visorchannel_get_uuid(struct visorchannel *channel)
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{
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return channel->guid;
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}
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EXPORT_SYMBOL_GPL(visorchannel_get_uuid);
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int
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visorchannel_read(struct visorchannel *channel, ulong offset,
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void *dest, ulong nbytes)
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int visorchannel_read(struct visorchannel *channel, ulong offset, void *dest,
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ulong nbytes)
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{
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if (offset + nbytes > channel->nbytes)
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return -EIO;
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@ -137,9 +127,8 @@ visorchannel_read(struct visorchannel *channel, ulong offset,
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return 0;
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}
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int
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visorchannel_write(struct visorchannel *channel, ulong offset,
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void *dest, ulong nbytes)
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int visorchannel_write(struct visorchannel *channel, ulong offset, void *dest,
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ulong nbytes)
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{
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size_t chdr_size = sizeof(struct channel_header);
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size_t copy_size;
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@ -158,8 +147,7 @@ visorchannel_write(struct visorchannel *channel, ulong offset,
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return 0;
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}
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void *
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visorchannel_get_header(struct visorchannel *channel)
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void *visorchannel_get_header(struct visorchannel *channel)
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{
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return &channel->chan_hdr;
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}
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@ -191,9 +179,8 @@ visorchannel_get_header(struct visorchannel *channel)
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&((sig_hdr)->FIELD), \
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sizeof((sig_hdr)->FIELD))
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static int
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sig_read_header(struct visorchannel *channel, u32 queue,
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struct signal_queue_header *sig_hdr)
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static int sig_read_header(struct visorchannel *channel, u32 queue,
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struct signal_queue_header *sig_hdr)
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{
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if (channel->chan_hdr.ch_space_offset < sizeof(struct channel_header))
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return -EINVAL;
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@ -204,9 +191,9 @@ sig_read_header(struct visorchannel *channel, u32 queue,
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sig_hdr, sizeof(struct signal_queue_header));
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}
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static int
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sig_read_data(struct visorchannel *channel, u32 queue,
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struct signal_queue_header *sig_hdr, u32 slot, void *data)
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static int sig_read_data(struct visorchannel *channel, u32 queue,
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struct signal_queue_header *sig_hdr, u32 slot,
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void *data)
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{
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int signal_data_offset = SIG_DATA_OFFSET(&channel->chan_hdr, queue,
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sig_hdr, slot);
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@ -215,9 +202,9 @@ sig_read_data(struct visorchannel *channel, u32 queue,
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data, sig_hdr->signal_size);
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}
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static int
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sig_write_data(struct visorchannel *channel, u32 queue,
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struct signal_queue_header *sig_hdr, u32 slot, void *data)
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static int sig_write_data(struct visorchannel *channel, u32 queue,
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struct signal_queue_header *sig_hdr, u32 slot,
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void *data)
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{
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int signal_data_offset = SIG_DATA_OFFSET(&channel->chan_hdr, queue,
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sig_hdr, slot);
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@ -226,8 +213,8 @@ sig_write_data(struct visorchannel *channel, u32 queue,
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data, sig_hdr->signal_size);
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}
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static int
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signalremove_inner(struct visorchannel *channel, u32 queue, void *msg)
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static int signalremove_inner(struct visorchannel *channel, u32 queue,
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void *msg)
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{
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struct signal_queue_header sig_hdr;
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int error;
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@ -273,8 +260,8 @@ signalremove_inner(struct visorchannel *channel, u32 queue, void *msg)
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*
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* Return: integer error code indicating the status of the removal
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*/
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int
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visorchannel_signalremove(struct visorchannel *channel, u32 queue, void *msg)
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int visorchannel_signalremove(struct visorchannel *channel, u32 queue,
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void *msg)
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{
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int rc;
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unsigned long flags;
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@ -291,8 +278,7 @@ visorchannel_signalremove(struct visorchannel *channel, u32 queue, void *msg)
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}
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EXPORT_SYMBOL_GPL(visorchannel_signalremove);
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static bool
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queue_empty(struct visorchannel *channel, u32 queue)
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static bool queue_empty(struct visorchannel *channel, u32 queue)
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{
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struct signal_queue_header sig_hdr;
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@ -311,8 +297,7 @@ queue_empty(struct visorchannel *channel, u32 queue)
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* Return: boolean indicating whether any messages in the designated
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* channel/queue are present
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*/
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bool
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visorchannel_signalempty(struct visorchannel *channel, u32 queue)
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bool visorchannel_signalempty(struct visorchannel *channel, u32 queue)
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{
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bool rc;
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unsigned long flags;
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@ -328,8 +313,8 @@ visorchannel_signalempty(struct visorchannel *channel, u32 queue)
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}
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EXPORT_SYMBOL_GPL(visorchannel_signalempty);
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static int
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signalinsert_inner(struct visorchannel *channel, u32 queue, void *msg)
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static int signalinsert_inner(struct visorchannel *channel, u32 queue,
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void *msg)
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{
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struct signal_queue_header sig_hdr;
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int err;
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@ -392,9 +377,11 @@ signalinsert_inner(struct visorchannel *channel, u32 queue, void *msg)
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* Return: pointer to visorchannel that was created if successful,
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* otherwise NULL
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*/
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static struct visorchannel *
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visorchannel_create_guts(u64 physaddr, unsigned long channel_bytes,
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gfp_t gfp, uuid_le guid, bool needs_lock)
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static struct visorchannel *visorchannel_create_guts(
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u64 physaddr,
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unsigned long channel_bytes,
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gfp_t gfp, uuid_le guid,
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bool needs_lock)
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{
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struct visorchannel *channel;
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int err;
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@ -469,17 +456,17 @@ err_destroy_channel:
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return NULL;
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}
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struct visorchannel *
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visorchannel_create(u64 physaddr, unsigned long channel_bytes,
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gfp_t gfp, uuid_le guid)
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struct visorchannel *visorchannel_create(u64 physaddr,
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unsigned long channel_bytes,
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gfp_t gfp, uuid_le guid)
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{
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return visorchannel_create_guts(physaddr, channel_bytes, gfp, guid,
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false);
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}
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struct visorchannel *
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visorchannel_create_with_lock(u64 physaddr, unsigned long channel_bytes,
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gfp_t gfp, uuid_le guid)
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struct visorchannel *visorchannel_create_with_lock(u64 physaddr,
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unsigned long channel_bytes,
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gfp_t gfp, uuid_le guid)
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{
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return visorchannel_create_guts(physaddr, channel_bytes, gfp, guid,
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true);
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@ -494,8 +481,8 @@ visorchannel_create_with_lock(u64 physaddr, unsigned long channel_bytes,
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*
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* Return: integer error code indicating the status of the insertion
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*/
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int
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visorchannel_signalinsert(struct visorchannel *channel, u32 queue, void *msg)
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int visorchannel_signalinsert(struct visorchannel *channel, u32 queue,
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void *msg)
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{
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int rc;
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unsigned long flags;
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