diff options
| author | David Brownell <david-b@pacbell.net> | 2007-05-08 00:27:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:05 -0700 |
| commit | c15a3837d2aa30e3ea41aed49d80abed355ab6bd (patch) | |
| tree | 23da1c16c1e73ac5679f81c3264fc0faeb92fcf2 /drivers/parport/parport_serial.c | |
| parent | d2d9433a4c84c9e7ed78d633fdbffb35d5afda17 (diff) | |
parport->dev driver model support
Currently a parport_driver can't get a handle on the device node for the
underlying parport (PNPACPI, PCI, etc). That prevents correct placement of
sysfs child nodes, which can affect things like power management.
This patch adds a field to "struct parport" pointing to that device node, and
updates non-legacy port drivers to initialize that device pointer. That field
replaces the analagous PCI-only support in parport_pc.
[akpm@linux-foundation.org: fix powerpc build]
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/parport/parport_serial.c')
| -rw-r--r-- | drivers/parport/parport_serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c index 78c0a269a2b..e06223cf6c2 100644 --- a/drivers/parport/parport_serial.c +++ b/drivers/parport/parport_serial.c @@ -305,7 +305,7 @@ static int __devinit parport_register (struct pci_dev *dev, dev_dbg(&dev->dev, "PCI parallel port detected: I/O at " "%#lx(%#lx)\n", io_lo, io_hi); port = parport_pc_probe_port (io_lo, io_hi, PARPORT_IRQ_NONE, - PARPORT_DMA_NONE, dev); + PARPORT_DMA_NONE, &dev->dev); if (port) { priv->port[priv->num_par++] = port; success = 1; |