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| author | Logan Gunthorpe <logang@deltatee.com> | 2017-07-12 23:34:22 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-13 01:26:01 +0200 |
| commit | 9263969a46fc899092ba4f8c4206fa2340c9a64e (patch) | |
| tree | b1c5f949d67f56e897e08018cfa59274d0962248 /samples/kfifo | |
| parent | scripts/gdb: lx-dmesg: use explicit encoding=utf8 errors=replace (diff) | |
| download | linux-9263969a46fc899092ba4f8c4206fa2340c9a64e.tar.xz linux-9263969a46fc899092ba4f8c4206fa2340c9a64e.zip | |
kfifo: clean up example to not use page_link
This is a layering violation so we replace the uses with calls to
sg_page(). This is a prep patch for replacing page_link and this is one
of the very few uses outside of scatterlist.h.
Link: http://lkml.kernel.org/r/1495663199-22234-1-git-send-email-logang@deltatee.com
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Stephen Bates <sbates@raithlin.com>
Acked-by: Stefani Seibold <stefani@seibold.net>
Cc: Stefani Seibold <stefani@seibold.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'samples/kfifo')
| -rw-r--r-- | samples/kfifo/dma-example.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/samples/kfifo/dma-example.c b/samples/kfifo/dma-example.c index aa243db93f01..be0d4a5fdf53 100644 --- a/samples/kfifo/dma-example.c +++ b/samples/kfifo/dma-example.c @@ -75,8 +75,8 @@ static int __init example_init(void) for (i = 0; i < nents; i++) { printk(KERN_INFO "sg[%d] -> " - "page_link 0x%.8lx offset 0x%.8x length 0x%.8x\n", - i, sg[i].page_link, sg[i].offset, sg[i].length); + "page %p offset 0x%.8x length 0x%.8x\n", + i, sg_page(&sg[i]), sg[i].offset, sg[i].length); if (sg_is_last(&sg[i])) break; @@ -104,8 +104,8 @@ static int __init example_init(void) for (i = 0; i < nents; i++) { printk(KERN_INFO "sg[%d] -> " - "page_link 0x%.8lx offset 0x%.8x length 0x%.8x\n", - i, sg[i].page_link, sg[i].offset, sg[i].length); + "page %p offset 0x%.8x length 0x%.8x\n", + i, sg_page(&sg[i]), sg[i].offset, sg[i].length); if (sg_is_last(&sg[i])) break; |