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| author |   Jens Axboe <jens.axboe@oracle.com> | 2007-10-23 12:39:41 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-23 12:42:46 +0200 |
| commit | d09d276ebf62afdaed5f7bab6e7e340ffbde4dd1 (patch) | |
| tree | 17c91be8b89d26f704f2656ee01f53cafbf3675b /include/asm-frv | |
| parent | blackfin: remove sg_address() (diff) | |
| download | linux-dev-d09d276ebf62afdaed5f7bab6e7e340ffbde4dd1.tar.xz linux-dev-d09d276ebf62afdaed5f7bab6e7e340ffbde4dd1.zip | |
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.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-frv/scatterlist.h b/include/asm-frv/scatterlist.h index f7da007b763c..99ba76edc42a 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 |