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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-01-29 07:10:28 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-01-29 07:10:28 +0000 |
| commit | 6b8e764c0f707ee9596b10a3dcd883ef76618c15 (patch) | |
| tree | 92278c62e5608f559b692cfac937916b78067d8c /unmodified_drivers | |
| parent | b5ae6dbc896dcceb4fdaa4c941ade09668ec9236 (diff) | |
| download | xen-6b8e764c0f707ee9596b10a3dcd883ef76618c15.tar.gz xen-6b8e764c0f707ee9596b10a3dcd883ef76618c15.tar.bz2 xen-6b8e764c0f707ee9596b10a3dcd883ef76618c15.zip | |
pv-on-hvm: Correct the order of the argument of out*()
The order of the argument of outl() is wrong.
The correct order is outl(value, port). This causes kernel panic.
And outw() is also similar.
Signed-off-by: KUWAMURA Shin'ya <kuwa@jp.fujitsu.com>
Diffstat (limited to 'unmodified_drivers')
| -rw-r--r-- | unmodified_drivers/linux-2.6/platform-pci/platform-pci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c b/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c index b2ea7b5bbe..dedb846e7c 100644 --- a/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c +++ b/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c @@ -324,15 +324,15 @@ static int check_platform_magic(struct device *dev, long ioaddr, long iolen) switch (protocol) { case 1: - outw(XEN_IOPORT_PRODNUM, XEN_IOPORT_LINUX_PRODNUM); - outl(XEN_IOPORT_DRVVER, XEN_IOPORT_LINUX_DRVVER); + outw(XEN_IOPORT_LINUX_PRODNUM, XEN_IOPORT_PRODNUM); + outl(XEN_IOPORT_LINUX_DRVVER, XEN_IOPORT_DRVVER); if (inw(XEN_IOPORT_MAGIC) != XEN_IOPORT_MAGIC_VAL) { dev_err(dev, "blacklisted by host\n"); return -ENODEV; } /* Fall through */ case 0: - outw(XEN_IOPORT_UNPLUG, 0xf); + outw(0xf, XEN_IOPORT_UNPLUG); break; default: err = "unknown I/O protocol version"; |