Author: ian
Date: Thu Aug 20 19:14:16 2015
New Revision: 286968
URL: https://svnweb.freebsd.org/changeset/base/286968

Log:
  Minor comment and style fixes, no functional change.
  
  Submitted by:         Svatopluk Kraus <onw...@gmail.com>

Modified:
  head/sys/arm/arm/busdma_machdep-v6.c

Modified: head/sys/arm/arm/busdma_machdep-v6.c
==============================================================================
--- head/sys/arm/arm/busdma_machdep-v6.c        Thu Aug 20 18:31:05 2015        
(r286967)
+++ head/sys/arm/arm/busdma_machdep-v6.c        Thu Aug 20 19:14:16 2015        
(r286968)
@@ -110,8 +110,8 @@ struct bounce_page {
 };
 
 struct sync_list {
-       vm_offset_t     vaddr;          /* kva of bounce buffer */
-       bus_addr_t      busaddr;        /* Physical address */
+       vm_offset_t     vaddr;          /* kva of client data */
+       bus_addr_t      busaddr;        /* client physical address */
        bus_size_t      datacount;      /* client data count */
 };
 
@@ -625,7 +625,8 @@ out:
        return (error);
 }
 
-static int allocate_bz_and_pages(bus_dma_tag_t dmat, bus_dmamap_t mapp)
+static int
+allocate_bz_and_pages(bus_dma_tag_t dmat, bus_dmamap_t mapp)
 {
        struct bounce_zone *bz;
        int maxpages;
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