From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Thu, 31 Jan 2013 18:54:03 +0000 (+0100)
Subject: s390/pci: cleanup clp page allocation
X-Git-Tag: v3.9-rc1~111^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=add09d61fee72d7a346051332b6d99f18989504c;p=pandora-kernel.git

s390/pci: cleanup clp page allocation

Use the __get_free_pages wrapper in clp_alloc_block. Also change the
allocation to use one page only. This page is used as CLP response
block e.g. to list available pci functions. Using one page we can
list > 250 pci functions at once and we have code to loop around this
CLP command (if not all functions fit into to the CLP block) already
in place.

Acked-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

Reading git-diff-tree failed