From: Charles Daniels Date: Mon, 17 Jul 2017 20:17:18 +0000 (-0400) Subject: staging: unisys: visorbus: visorchannel.c: fix multi-line function definition X-Git-Tag: v4.14-rc1~148^2~376 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f230ba68de9ea44db147084c459d907f54359b78;p=platform%2Fkernel%2Flinux-rpi.git 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 Signed-off-by: David Kershner Reviewed-by: David Binder Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/unisys/visorbus/visorchannel.c b/drivers/staging/unisys/visorbus/visorchannel.c index fcff231..c7eea65 100644 --- a/drivers/staging/unisys/visorbus/visorchannel.c +++ b/drivers/staging/unisys/visorbus/visorchannel.c @@ -54,8 +54,7 @@ struct visorchannel { uuid_le inst; }; -void -visorchannel_destroy(struct visorchannel *channel) +void visorchannel_destroy(struct visorchannel *channel) { if (!channel) return; @@ -67,46 +66,39 @@ visorchannel_destroy(struct visorchannel *channel) kfree(channel); } -u64 -visorchannel_get_physaddr(struct visorchannel *channel) +u64 visorchannel_get_physaddr(struct visorchannel *channel) { return channel->physaddr; } -ulong -visorchannel_get_nbytes(struct visorchannel *channel) +ulong visorchannel_get_nbytes(struct visorchannel *channel) { return channel->nbytes; } -char * -visorchannel_uuid_id(uuid_le *guid, char *s) +char *visorchannel_uuid_id(uuid_le *guid, char *s) { sprintf(s, "%pUL", guid); return s; } -char * -visorchannel_id(struct visorchannel *channel, char *s) +char *visorchannel_id(struct visorchannel *channel, char *s) { return visorchannel_uuid_id(&channel->guid, s); } -char * -visorchannel_zoneid(struct visorchannel *channel, char *s) +char *visorchannel_zoneid(struct visorchannel *channel, char *s) { return visorchannel_uuid_id(&channel->chan_hdr.zone_uuid, s); } -u64 -visorchannel_get_clientpartition(struct visorchannel *channel) +u64 visorchannel_get_clientpartition(struct visorchannel *channel) { return channel->chan_hdr.partition_handle; } -int -visorchannel_set_clientpartition(struct visorchannel *channel, - u64 partition_handle) +int visorchannel_set_clientpartition(struct visorchannel *channel, + u64 partition_handle) { channel->chan_hdr.partition_handle = partition_handle; return 0; @@ -118,16 +110,14 @@ visorchannel_set_clientpartition(struct visorchannel *channel, * * Return: the UUID of the provided channel */ -uuid_le -visorchannel_get_uuid(struct visorchannel *channel) +uuid_le visorchannel_get_uuid(struct visorchannel *channel) { return channel->guid; } EXPORT_SYMBOL_GPL(visorchannel_get_uuid); -int -visorchannel_read(struct visorchannel *channel, ulong offset, - void *dest, ulong nbytes) +int visorchannel_read(struct visorchannel *channel, ulong offset, void *dest, + ulong nbytes) { if (offset + nbytes > channel->nbytes) return -EIO; @@ -137,9 +127,8 @@ visorchannel_read(struct visorchannel *channel, ulong offset, return 0; } -int -visorchannel_write(struct visorchannel *channel, ulong offset, - void *dest, ulong nbytes) +int visorchannel_write(struct visorchannel *channel, ulong offset, void *dest, + ulong nbytes) { size_t chdr_size = sizeof(struct channel_header); size_t copy_size; @@ -158,8 +147,7 @@ visorchannel_write(struct visorchannel *channel, ulong offset, return 0; } -void * -visorchannel_get_header(struct visorchannel *channel) +void *visorchannel_get_header(struct visorchannel *channel) { return &channel->chan_hdr; } @@ -191,9 +179,8 @@ visorchannel_get_header(struct visorchannel *channel) &((sig_hdr)->FIELD), \ sizeof((sig_hdr)->FIELD)) -static int -sig_read_header(struct visorchannel *channel, u32 queue, - struct signal_queue_header *sig_hdr) +static int sig_read_header(struct visorchannel *channel, u32 queue, + struct signal_queue_header *sig_hdr) { if (channel->chan_hdr.ch_space_offset < sizeof(struct channel_header)) return -EINVAL; @@ -204,9 +191,9 @@ sig_read_header(struct visorchannel *channel, u32 queue, sig_hdr, sizeof(struct signal_queue_header)); } -static int -sig_read_data(struct visorchannel *channel, u32 queue, - struct signal_queue_header *sig_hdr, u32 slot, void *data) +static int sig_read_data(struct visorchannel *channel, u32 queue, + struct signal_queue_header *sig_hdr, u32 slot, + void *data) { int signal_data_offset = SIG_DATA_OFFSET(&channel->chan_hdr, queue, sig_hdr, slot); @@ -215,9 +202,9 @@ sig_read_data(struct visorchannel *channel, u32 queue, data, sig_hdr->signal_size); } -static int -sig_write_data(struct visorchannel *channel, u32 queue, - struct signal_queue_header *sig_hdr, u32 slot, void *data) +static int sig_write_data(struct visorchannel *channel, u32 queue, + struct signal_queue_header *sig_hdr, u32 slot, + void *data) { int signal_data_offset = SIG_DATA_OFFSET(&channel->chan_hdr, queue, sig_hdr, slot); @@ -226,8 +213,8 @@ sig_write_data(struct visorchannel *channel, u32 queue, data, sig_hdr->signal_size); } -static int -signalremove_inner(struct visorchannel *channel, u32 queue, void *msg) +static int signalremove_inner(struct visorchannel *channel, u32 queue, + void *msg) { struct signal_queue_header sig_hdr; int error; @@ -273,8 +260,8 @@ signalremove_inner(struct visorchannel *channel, u32 queue, void *msg) * * Return: integer error code indicating the status of the removal */ -int -visorchannel_signalremove(struct visorchannel *channel, u32 queue, void *msg) +int visorchannel_signalremove(struct visorchannel *channel, u32 queue, + void *msg) { int rc; unsigned long flags; @@ -291,8 +278,7 @@ visorchannel_signalremove(struct visorchannel *channel, u32 queue, void *msg) } EXPORT_SYMBOL_GPL(visorchannel_signalremove); -static bool -queue_empty(struct visorchannel *channel, u32 queue) +static bool queue_empty(struct visorchannel *channel, u32 queue) { struct signal_queue_header sig_hdr; @@ -311,8 +297,7 @@ queue_empty(struct visorchannel *channel, u32 queue) * Return: boolean indicating whether any messages in the designated * channel/queue are present */ -bool -visorchannel_signalempty(struct visorchannel *channel, u32 queue) +bool visorchannel_signalempty(struct visorchannel *channel, u32 queue) { bool rc; unsigned long flags; @@ -328,8 +313,8 @@ visorchannel_signalempty(struct visorchannel *channel, u32 queue) } EXPORT_SYMBOL_GPL(visorchannel_signalempty); -static int -signalinsert_inner(struct visorchannel *channel, u32 queue, void *msg) +static int signalinsert_inner(struct visorchannel *channel, u32 queue, + void *msg) { struct signal_queue_header sig_hdr; int err; @@ -392,9 +377,11 @@ signalinsert_inner(struct visorchannel *channel, u32 queue, void *msg) * Return: pointer to visorchannel that was created if successful, * otherwise NULL */ -static struct visorchannel * -visorchannel_create_guts(u64 physaddr, unsigned long channel_bytes, - gfp_t gfp, uuid_le guid, bool needs_lock) +static struct visorchannel *visorchannel_create_guts( + u64 physaddr, + unsigned long channel_bytes, + gfp_t gfp, uuid_le guid, + bool needs_lock) { struct visorchannel *channel; int err; @@ -469,17 +456,17 @@ err_destroy_channel: return NULL; } -struct visorchannel * -visorchannel_create(u64 physaddr, unsigned long channel_bytes, - gfp_t gfp, uuid_le guid) +struct visorchannel *visorchannel_create(u64 physaddr, + unsigned long channel_bytes, + gfp_t gfp, uuid_le guid) { return visorchannel_create_guts(physaddr, channel_bytes, gfp, guid, false); } -struct visorchannel * -visorchannel_create_with_lock(u64 physaddr, unsigned long channel_bytes, - gfp_t gfp, uuid_le guid) +struct visorchannel *visorchannel_create_with_lock(u64 physaddr, + unsigned long channel_bytes, + gfp_t gfp, uuid_le guid) { return visorchannel_create_guts(physaddr, channel_bytes, gfp, guid, true); @@ -494,8 +481,8 @@ visorchannel_create_with_lock(u64 physaddr, unsigned long channel_bytes, * * Return: integer error code indicating the status of the insertion */ -int -visorchannel_signalinsert(struct visorchannel *channel, u32 queue, void *msg) +int visorchannel_signalinsert(struct visorchannel *channel, u32 queue, + void *msg) { int rc; unsigned long flags;