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authorJens Axboe <jens.axboe@oracle.com>2007-10-23 12:39:41 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-10-23 12:42:46 +0200
commitd09d276ebf62afdaed5f7bab6e7e340ffbde4dd1 (patch)
tree17c91be8b89d26f704f2656ee01f53cafbf3675b /include/asm-frv
parent26da10784866974d3e87ba998c66458c305777ca (diff)
downloadop-kernel-dev-d09d276ebf62afdaed5f7bab6e7e340ffbde4dd1.zip
op-kernel-dev-d09d276ebf62afdaed5f7bab6e7e340ffbde4dd1.tar.gz
frv: update comment in scatterlist to reflect new setup
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/asm-frv')
-rw-r--r--include/asm-frv/scatterlist.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-frv/scatterlist.h b/include/asm-frv/scatterlist.h
index f7da007..99ba76e 100644
--- a/include/asm-frv/scatterlist.h
+++ b/include/asm-frv/scatterlist.h
@@ -4,19 +4,19 @@
#include <asm/types.h>
/*
- * Drivers must set either ->address or (preferred) ->page and ->offset
+ * Drivers must set either ->address or (preferred) page and ->offset
* to indicate where data must be transferred to/from.
*
- * Using ->page is recommended since it handles highmem data as well as
+ * Using page is recommended since it handles highmem data as well as
* low mem. ->address is restricted to data which has a virtual mapping, and
- * it will go away in the future. Updating to ->page can be automated very
+ * it will go away in the future. Updating to page can be automated very
* easily -- something like
*
* sg->address = some_ptr;
*
* can be rewritten as
*
- * sg->page = virt_to_page(some_ptr);
+ * sg_set_page(virt_to_page(some_ptr));
* sg->offset = (unsigned long) some_ptr & ~PAGE_MASK;
*
* and that's it. There's no excuse for not highmem enabling YOUR driver. /jens
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