From 642f149031d70415d9318b919d50b71e4724adbd Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Wed, 24 Oct 2007 11:20:47 +0200 Subject: SG: Change sg_set_page() to take length and offset argument Most drivers need to set length and offset as well, so may as well fold those three lines into one. Add sg_assign_page() for those two locations that only needed to set the page, where the offset/length is set outside of the function context. Signed-off-by: Jens Axboe --- drivers/block/cryptoloop.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'drivers/block/cryptoloop.c') diff --git a/drivers/block/cryptoloop.c b/drivers/block/cryptoloop.c index 1b58b01..24116787 100644 --- a/drivers/block/cryptoloop.c +++ b/drivers/block/cryptoloop.c @@ -150,13 +150,8 @@ cryptoloop_transfer(struct loop_device *lo, int cmd, u32 iv[4] = { 0, }; iv[0] = cpu_to_le32(IV & 0xffffffff); - sg_set_page(&sg_in, in_page); - sg_in.offset = in_offs; - sg_in.length = sz; - - sg_set_page(&sg_out, out_page); - sg_out.offset = out_offs; - sg_out.length = sz; + sg_set_page(&sg_in, in_page, sz, in_offs); + sg_set_page(&sg_out, out_page, sz, out_offs); desc.info = iv; err = encdecfunc(&desc, &sg_out, &sg_in, sz); -- cgit v1.1