staging: unisys: visorbus: visorchannel: use 80 characters for comments

In the file visorhcannel.c use all 80 characters for comments instead of
shortening them.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorbus/visorchannel.c b/drivers/staging/unisys/visorbus/visorchannel.c
index 2a000fee3119f23969833ca2c6c3edc0f04fe9fd..7665858c10281f607bda2f6cf0dffa83c7b0106a 100644 (file)
--- a/drivers/staging/unisys/visorbus/visorchannel.c
+++ b/drivers/staging/unisys/visorbus/visorchannel.c
@@ -41,8 +41,8 @@ struct visorchannel {
        struct channel_header chan_hdr;
        guid_t guid;
        /*
-        * channel creator knows if more than one
-        * thread will be inserting or removing
+        * channel creator knows if more than one thread will be inserting or
+        * removing
         */
        bool needs_lock;
        /* protect head writes in chan_hdr */
@@ -173,8 +173,8 @@ static int sig_data_offset(struct channel_header *chan_hdr, int q,
 }
 
 /*
- * Write the contents of a specific field within a SIGNAL_QUEUE_HEADER back
- * into host memory
+ * Write the contents of a specific field within a SIGNAL_QUEUE_HEADER back into
+ * host memory
  */
 #define SIG_WRITE_FIELD(channel, queue, sig_hdr, FIELD) \
        visorchannel_write(channel, \
@@ -240,8 +240,8 @@ static int signalremove_inner(struct visorchannel *channel, u32 queue,
        sig_hdr.num_received++;
 
        /*
-        * For each data field in SIGNAL_QUEUE_HEADER that was modified,
-        * update host memory. Required for channel sync.
+        * For each data field in SIGNAL_QUEUE_HEADER that was modified, update
+        * host memory. Required for channel sync.
         */
        mb();
 
@@ -293,8 +293,8 @@ static bool queue_empty(struct visorchannel *channel, u32 queue)
 }
 
 /**
- * visorchannel_signalempty() - checks if the designated channel/queue
- *                              contains any messages
+ * visorchannel_signalempty() - checks if the designated channel/queue contains
+ *                             any messages
  * @channel: the channel to query
  * @queue:   the queue in the channel to query
  *
@@ -343,8 +343,8 @@ static int signalinsert_inner(struct visorchannel *channel, u32 queue,
        sig_hdr.num_sent++;
 
        /*
-        * For each data field in SIGNAL_QUEUE_HEADER that was modified,
-        * update host memory. Required for channel sync.
+        * For each data field in SIGNAL_QUEUE_HEADER that was modified, update
+        * host memory. Required for channel sync.
         */
        mb();
 
@@ -359,9 +359,9 @@ static int signalinsert_inner(struct visorchannel *channel, u32 queue,
 }
 
 /*
- * visorchannel_create_guts() - creates the struct visorchannel abstraction
- *                              for a data area in memory, but does NOT modify
- *                              this data area
+ * visorchannel_create_guts() - creates the struct visorchannel abstraction for
+ *                             a data area in memory, but does NOT modify this
+ *                             data area
  * @physaddr:      physical address of start of channel
  * @gfp:           gfp_t to use when allocating memory for the data struct
  * @guid:          GUID that identifies channel type;
@@ -392,11 +392,10 @@ static struct visorchannel *visorchannel_create_guts(u64 physaddr, gfp_t gfp,
        spin_lock_init(&channel->remove_lock);
 
        /*
-        * Video driver constains the efi framebuffer so it will get a
-        * conflict resource when requesting its full mem region. Since
-        * we are only using the efi framebuffer for video we can ignore
-        * this. Remember that we haven't requested it so we don't try to
-        * release later on.
+        * Video driver constains the efi framebuffer so it will get a conflict
+        * resource when requesting its full mem region. Since we are only
+        * using the efi framebuffer for video we can ignore this. Remember that
+        * we haven't requested it so we don't try to release later on.
         */
        channel->requested = request_mem_region(physaddr, size, VISOR_DRV_NAME);
        if (!channel->requested && !guid_equal(guid, &visor_video_guid))